| 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 | $87.53 | 8.204% | $94.711 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $141.41 | 6.800% | $151.0259 | $151.03 | $151.05 | $151.00 |
| Purchase #3 | $57.30 | 7.445% | $61.566 | $61.57 | $61.55 | $61.60 |
| Purchase #4 | $170.77 | 13.199% | $193.3099 | $193.31 | $193.30 | $193.30 |
| Purchase #5 | $85.47 | 7.738% | $92.0837 | $92.08 | $92.10 | $92.10 |
| Purchase #6 | $95.33 | 3.183% | $98.3644 | $98.36 | $98.35 | $98.40 |
| Purchase #7 | $136.67 | 13.730% | $155.4348 | $155.43 | $155.45 | $155.40 |
| 7 purchase totals = | $774.48 | $846.4957 | $846.49 | $846.50 | $846.50 | |