| 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 | $50.39 | 11.555% | $56.2126 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $240.38 | 7.803% | $259.1369 | $259.14 | $259.15 | $259.10 |
| Purchase #3 | $96.27 | 11.615% | $107.4518 | $107.45 | $107.45 | $107.50 |
| Purchase #4 | $45.84 | 12.319% | $51.487 | $51.49 | $51.50 | $51.50 |
| Purchase #5 | $167.88 | 8.862% | $182.7575 | $182.76 | $182.75 | $182.80 |
| Purchase #6 | $90.84 | 8.537% | $98.595 | $98.60 | $98.60 | $98.60 |
| Purchase #7 | $246.27 | 11.752% | $275.2117 | $275.21 | $275.20 | $275.20 |
| 7 purchase totals = | $937.87 | $1,030.8525 | $1,030.86 | $1,030.85 | $1,030.90 | |