| 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 | $44.95 | 8.715% | $48.8674 | $48.87 | $48.85 | $48.90 |
| Purchase #2 | $88.41 | 11.550% | $98.6214 | $98.62 | $98.60 | $98.60 |
| Purchase #3 | $202.97 | 11.402% | $226.1126 | $226.11 | $226.10 | $226.10 |
| Purchase #4 | $190.46 | 7.777% | $205.2721 | $205.27 | $205.25 | $205.30 |
| Purchase #5 | $229.76 | 12.304% | $258.0297 | $258.03 | $258.05 | $258.00 |
| Purchase #6 | $83.43 | 10.792% | $92.4338 | $92.43 | $92.45 | $92.40 |
| Purchase #7 | $230.79 | 13.594% | $262.1636 | $262.16 | $262.15 | $262.20 |
| 7 purchase totals = | $1,070.77 | $1,191.5006 | $1,191.49 | $1,191.45 | $1,191.50 | |