| 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 | $126.26 | 6.358% | $134.2876 | $134.29 | $134.30 | $134.30 |
| Purchase #2 | $8.51 | 3.298% | $8.7907 | $8.79 | $8.80 | $8.80 |
| Purchase #3 | $104.84 | 3.191% | $108.1854 | $108.19 | $108.20 | $108.20 |
| Purchase #4 | $6.53 | 12.128% | $7.322 | $7.32 | $7.30 | $7.30 |
| Purchase #5 | $150.35 | 3.547% | $155.6829 | $155.68 | $155.70 | $155.70 |
| Purchase #6 | $41.51 | 6.452% | $44.1882 | $44.19 | $44.20 | $44.20 |
| Purchase #7 | $225.40 | 9.844% | $247.5884 | $247.59 | $247.60 | $247.60 |
| 7 purchase totals = | $663.40 | $706.0452 | $706.05 | $706.10 | $706.10 | |