| 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 | $39.36 | 13.562% | $44.698 | $44.70 | $44.70 | $44.70 |
| Purchase #2 | $108.95 | 7.814% | $117.4634 | $117.46 | $117.45 | $117.50 |
| Purchase #3 | $108.81 | 10.123% | $119.8248 | $119.82 | $119.80 | $119.80 |
| Purchase #4 | $78.53 | 12.516% | $88.3588 | $88.36 | $88.35 | $88.40 |
| Purchase #5 | $200.51 | 5.145% | $210.8262 | $210.83 | $210.85 | $210.80 |
| Purchase #6 | $45.49 | 5.406% | $47.9492 | $47.95 | $47.95 | $47.90 |
| Purchase #7 | $177.70 | 13.150% | $201.0676 | $201.07 | $201.05 | $201.10 |
| 7 purchase totals = | $759.35 | $830.1880 | $830.19 | $830.15 | $830.20 | |