| 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 | $32.44 | 3.823% | $33.6802 | $33.68 | $33.70 | $33.70 |
| Purchase #2 | $106.58 | 11.651% | $118.9976 | $119.00 | $119.00 | $119.00 |
| Purchase #3 | $100.50 | 9.776% | $110.3249 | $110.32 | $110.30 | $110.30 |
| Purchase #4 | $57.34 | 6.688% | $61.1749 | $61.17 | $61.15 | $61.20 |
| Purchase #5 | $126.66 | 5.175% | $133.2147 | $133.21 | $133.20 | $133.20 |
| Purchase #6 | $155.48 | 11.349% | $173.1254 | $173.13 | $173.15 | $173.10 |
| Purchase #7 | $81.74 | 3.216% | $84.3688 | $84.37 | $84.35 | $84.40 |
| 7 purchase totals = | $660.74 | $714.8865 | $714.88 | $714.85 | $714.90 | |