| 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 | $54.87 | 8.108% | $59.3189 | $59.32 | $59.30 | $59.30 |
| Purchase #2 | $174.88 | 5.753% | $184.9408 | $184.94 | $184.95 | $184.90 |
| Purchase #3 | $112.58 | 6.738% | $120.1656 | $120.17 | $120.15 | $120.20 |
| Purchase #4 | $66.51 | 12.847% | $75.0545 | $75.05 | $75.05 | $75.10 |
| Purchase #5 | $13.48 | 6.400% | $14.3427 | $14.34 | $14.35 | $14.30 |
| Purchase #6 | $45.27 | 8.589% | $49.1582 | $49.16 | $49.15 | $49.20 |
| Purchase #7 | $226.35 | 12.642% | $254.9652 | $254.97 | $254.95 | $255.00 |
| 7 purchase totals = | $693.94 | $757.9459 | $757.95 | $757.90 | $758.00 | |