| 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 | $59.77 | 5.597% | $63.1153 | $63.12 | $63.10 | $63.10 |
| Purchase #2 | $130.32 | 13.144% | $147.4493 | $147.45 | $147.45 | $147.40 |
| Purchase #3 | $203.98 | 8.632% | $221.5876 | $221.59 | $221.60 | $221.60 |
| Purchase #4 | $87.85 | 6.590% | $93.6393 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $10.28 | 6.302% | $10.9278 | $10.93 | $10.95 | $10.90 |
| Purchase #6 | $97.93 | 12.457% | $110.1291 | $110.13 | $110.15 | $110.10 |
| Purchase #7 | $78.76 | 11.647% | $87.9332 | $87.93 | $87.95 | $87.90 |
| 7 purchase totals = | $668.89 | $734.7816 | $734.79 | $734.85 | $734.60 | |