| 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 | $24.92 | 3.438% | $25.7767 | $25.78 | $25.80 | $25.80 |
| Purchase #2 | $54.98 | 13.692% | $62.5079 | $62.51 | $62.50 | $62.50 |
| Purchase #3 | $146.73 | 3.496% | $151.8597 | $151.86 | $151.85 | $151.90 |
| Purchase #4 | $30.39 | 12.345% | $34.1416 | $34.14 | $34.15 | $34.10 |
| Purchase #5 | $49.85 | 8.255% | $53.9651 | $53.97 | $53.95 | $54.00 |
| Purchase #6 | $215.76 | 6.374% | $229.5125 | $229.51 | $229.50 | $229.50 |
| Purchase #7 | $164.64 | 7.475% | $176.9468 | $176.95 | $176.95 | $176.90 |
| 7 purchase totals = | $687.27 | $734.7103 | $734.72 | $734.70 | $734.70 | |