| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.40 | 5.837% | $165.5291 | $165.53 | $165.55 | $165.50 |
| Purchase #2 | $229.37 | 13.260% | $259.7845 | $259.78 | $259.80 | $259.80 |
| Purchase #3 | $44.75 | 6.475% | $47.6476 | $47.65 | $47.65 | $47.60 |
| Purchase #4 | $182.55 | 3.291% | $188.5577 | $188.56 | $188.55 | $188.60 |
| Purchase #5 | $98.26 | 12.652% | $110.6919 | $110.69 | $110.70 | $110.70 |
| Purchase #6 | $195.81 | 11.275% | $217.8876 | $217.89 | $217.90 | $217.90 |
| Purchase #7 | $188.28 | 13.713% | $214.0988 | $214.10 | $214.10 | $214.10 |
| 7 purchase totals = | $1,095.42 | $1,204.1972 | $1,204.20 | $1,204.25 | $1,204.20 | |