| 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 | $49.72 | 8.102% | $53.7483 | $53.75 | $53.75 | $53.70 |
| Purchase #2 | $160.88 | 3.342% | $166.2566 | $166.26 | $166.25 | $166.30 |
| Purchase #3 | $113.66 | 13.658% | $129.1837 | $129.18 | $129.20 | $129.20 |
| Purchase #4 | $24.94 | 10.302% | $27.5093 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $144.28 | 12.301% | $162.0279 | $162.03 | $162.05 | $162.00 |
| Purchase #6 | $69.49 | 13.458% | $78.842 | $78.84 | $78.85 | $78.80 |
| Purchase #7 | $99.56 | 8.235% | $107.7588 | $107.76 | $107.75 | $107.80 |
| 7 purchase totals = | $662.53 | $725.3266 | $725.33 | $725.35 | $725.30 | |