| 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 | $104.27 | 11.215% | $115.9639 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $98.71 | 11.798% | $110.3558 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $61.77 | 9.333% | $67.535 | $67.54 | $67.55 | $67.50 |
| Purchase #4 | $29.79 | 10.226% | $32.8363 | $32.84 | $32.85 | $32.80 |
| Purchase #5 | $115.63 | 4.554% | $120.8958 | $120.90 | $120.90 | $120.90 |
| Purchase #6 | $100.68 | 11.366% | $112.1233 | $112.12 | $112.10 | $112.10 |
| Purchase #7 | $173.47 | 9.832% | $190.5256 | $190.53 | $190.55 | $190.50 |
| 7 purchase totals = | $684.32 | $750.2357 | $750.25 | $750.25 | $750.20 | |