| 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 | $136.58 | 11.749% | $152.6268 | $152.63 | $152.65 | $152.60 |
| Purchase #2 | $118.64 | 5.251% | $124.8698 | $124.87 | $124.85 | $124.90 |
| Purchase #3 | $118.40 | 6.340% | $125.9066 | $125.91 | $125.90 | $125.90 |
| Purchase #4 | $153.83 | 5.216% | $161.8538 | $161.85 | $161.85 | $161.90 |
| Purchase #5 | $11.95 | 12.755% | $13.4742 | $13.47 | $13.45 | $13.50 |
| Purchase #6 | $155.43 | 4.781% | $162.8611 | $162.86 | $162.85 | $162.90 |
| Purchase #7 | $130.51 | 6.155% | $138.5429 | $138.54 | $138.55 | $138.50 |
| 7 purchase totals = | $825.34 | $880.1352 | $880.13 | $880.10 | $880.20 | |