| 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 | $92.56 | 10.563% | $102.3371 | $102.34 | $102.35 | $102.30 |
| Purchase #2 | $48.47 | 3.616% | $50.2227 | $50.22 | $50.20 | $50.20 |
| Purchase #3 | $178.53 | 8.837% | $194.3067 | $194.31 | $194.30 | $194.30 |
| Purchase #4 | $118.65 | 4.552% | $124.0509 | $124.05 | $124.05 | $124.10 |
| Purchase #5 | $159.82 | 10.311% | $176.299 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $125.78 | 13.244% | $142.4383 | $142.44 | $142.45 | $142.40 |
| Purchase #7 | $94.71 | 12.142% | $106.2097 | $106.21 | $106.20 | $106.20 |
| 7 purchase totals = | $818.52 | $895.8644 | $895.87 | $895.85 | $895.80 | |