| 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 | $217.57 | 8.347% | $235.7306 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $48.62 | 6.204% | $51.6364 | $51.64 | $51.65 | $51.60 |
| Purchase #3 | $33.89 | 12.554% | $38.1446 | $38.14 | $38.15 | $38.10 |
| Purchase #4 | $186.62 | 12.811% | $210.5279 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $203.30 | 11.256% | $226.1834 | $226.18 | $226.20 | $226.20 |
| Purchase #6 | $96.86 | 6.228% | $102.8924 | $102.89 | $102.90 | $102.90 |
| Purchase #7 | $97.94 | 5.656% | $103.4795 | $103.48 | $103.50 | $103.50 |
| 7 purchase totals = | $884.80 | $968.5948 | $968.59 | $968.70 | $968.50 | |