| 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 | $60.99 | 7.240% | $65.4057 | $65.41 | $65.40 | $65.40 |
| Purchase #2 | $173.90 | 11.585% | $194.0463 | $194.05 | $194.05 | $194.00 |
| Purchase #3 | $189.62 | 3.334% | $195.9419 | $195.94 | $195.95 | $195.90 |
| Purchase #4 | $179.94 | 11.243% | $200.1707 | $200.17 | $200.15 | $200.20 |
| Purchase #5 | $64.68 | 5.829% | $68.4502 | $68.45 | $68.45 | $68.50 |
| Purchase #6 | $106.50 | 12.518% | $119.8317 | $119.83 | $119.85 | $119.80 |
| Purchase #7 | $87.64 | 8.486% | $95.0771 | $95.08 | $95.10 | $95.10 |
| 7 purchase totals = | $863.27 | $938.9236 | $938.93 | $938.95 | $938.90 | |