| 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 | $245.51 | 6.525% | $261.5295 | $261.53 | $261.55 | $261.50 |
| Purchase #2 | $49.98 | 9.266% | $54.6111 | $54.61 | $54.60 | $54.60 |
| Purchase #3 | $89.75 | 3.212% | $92.6328 | $92.63 | $92.65 | $92.60 |
| Purchase #4 | $175.88 | 13.763% | $200.0864 | $200.09 | $200.10 | $200.10 |
| Purchase #5 | $85.99 | 13.417% | $97.5273 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $11.34 | 8.608% | $12.3161 | $12.32 | $12.30 | $12.30 |
| Purchase #7 | $64.68 | 10.422% | $71.4209 | $71.42 | $71.40 | $71.40 |
| 7 purchase totals = | $723.13 | $790.1241 | $790.13 | $790.15 | $790.00 | |