| 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 | $52.88 | 12.847% | $59.6735 | $59.67 | $59.65 | $59.70 |
| Purchase #2 | $48.87 | 8.592% | $53.0689 | $53.07 | $53.05 | $53.10 |
| Purchase #3 | $72.64 | 11.323% | $80.865 | $80.87 | $80.85 | $80.90 |
| Purchase #4 | $18.33 | 7.450% | $19.6956 | $19.70 | $19.70 | $19.70 |
| Purchase #5 | $107.30 | 6.375% | $114.1404 | $114.14 | $114.15 | $114.10 |
| Purchase #6 | $149.70 | 7.309% | $160.6416 | $160.64 | $160.65 | $160.60 |
| Purchase #7 | $231.48 | 9.443% | $253.3387 | $253.34 | $253.35 | $253.30 |
| 7 purchase totals = | $681.20 | $741.4237 | $741.43 | $741.40 | $741.40 | |