| 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 | $244.90 | 7.622% | $263.5663 | $263.57 | $263.55 | $263.60 |
| Purchase #2 | $27.89 | 6.498% | $29.7023 | $29.70 | $29.70 | $29.70 |
| Purchase #3 | $205.80 | 3.311% | $212.614 | $212.61 | $212.60 | $212.60 |
| Purchase #4 | $80.66 | 10.505% | $89.1333 | $89.13 | $89.15 | $89.10 |
| Purchase #5 | $126.32 | 10.108% | $139.0884 | $139.09 | $139.10 | $139.10 |
| Purchase #6 | $156.99 | 13.766% | $178.6012 | $178.60 | $178.60 | $178.60 |
| Purchase #7 | $51.54 | 13.554% | $58.5257 | $58.53 | $58.55 | $58.50 |
| 7 purchase totals = | $894.10 | $971.2312 | $971.23 | $971.25 | $971.20 | |