| 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 | $62.42 | 9.855% | $68.5715 | $68.57 | $68.55 | $68.60 |
| Purchase #2 | $153.68 | 5.630% | $162.3322 | $162.33 | $162.35 | $162.30 |
| Purchase #3 | $150.54 | 8.746% | $163.7062 | $163.71 | $163.70 | $163.70 |
| Purchase #4 | $60.51 | 11.776% | $67.6357 | $67.64 | $67.65 | $67.60 |
| Purchase #5 | $19.31 | 13.352% | $21.8883 | $21.89 | $21.90 | $21.90 |
| Purchase #6 | $32.63 | 4.545% | $34.113 | $34.11 | $34.10 | $34.10 |
| Purchase #7 | $21.54 | 8.493% | $23.3694 | $23.37 | $23.35 | $23.40 |
| 7 purchase totals = | $500.63 | $541.6163 | $541.62 | $541.60 | $541.60 | |