| 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 | $48.67 | 9.203% | $53.1491 | $53.15 | $53.15 | $53.10 |
| Purchase #2 | $43.32 | 4.208% | $45.1429 | $45.14 | $45.15 | $45.10 |
| Purchase #3 | $74.72 | 3.458% | $77.3038 | $77.30 | $77.30 | $77.30 |
| Purchase #4 | $230.95 | 12.225% | $259.1836 | $259.18 | $259.20 | $259.20 |
| Purchase #5 | $229.37 | 11.608% | $255.9953 | $256.00 | $256.00 | $256.00 |
| Purchase #6 | $126.28 | 9.346% | $138.0821 | $138.08 | $138.10 | $138.10 |
| Purchase #7 | $180.44 | 13.368% | $204.5612 | $204.56 | $204.55 | $204.60 |
| 7 purchase totals = | $933.75 | $1,033.4180 | $1,033.41 | $1,033.45 | $1,033.40 | |