| 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 | $238.46 | 6.871% | $254.8446 | $254.84 | $254.85 | $254.80 |
| Purchase #2 | $126.44 | 4.111% | $131.6379 | $131.64 | $131.65 | $131.60 |
| Purchase #3 | $197.56 | 4.347% | $206.1479 | $206.15 | $206.15 | $206.10 |
| Purchase #4 | $24.39 | 11.166% | $27.1134 | $27.11 | $27.10 | $27.10 |
| Purchase #5 | $75.66 | 7.487% | $81.3247 | $81.32 | $81.30 | $81.30 |
| Purchase #6 | $61.45 | 12.859% | $69.3519 | $69.35 | $69.35 | $69.40 |
| Purchase #7 | $117.33 | 7.290% | $125.8834 | $125.88 | $125.90 | $125.90 |
| 7 purchase totals = | $841.29 | $896.3038 | $896.29 | $896.30 | $896.20 | |