| 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 | $43.99 | 3.229% | $45.4104 | $45.41 | $45.40 | $45.40 |
| Purchase #2 | $87.53 | 9.565% | $95.9022 | $95.90 | $95.90 | $95.90 |
| Purchase #3 | $126.31 | 9.756% | $138.6328 | $138.63 | $138.65 | $138.60 |
| Purchase #4 | $127.74 | 4.207% | $133.114 | $133.11 | $133.10 | $133.10 |
| Purchase #5 | $111.98 | 13.406% | $126.992 | $126.99 | $127.00 | $127.00 |
| Purchase #6 | $212.55 | 7.600% | $228.7038 | $228.70 | $228.70 | $228.70 |
| Purchase #7 | $166.62 | 3.703% | $172.7899 | $172.79 | $172.80 | $172.80 |
| 7 purchase totals = | $876.72 | $941.5451 | $941.53 | $941.55 | $941.50 | |