| 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 | $88.78 | 6.814% | $94.8295 | $94.83 | $94.85 | $94.80 |
| Purchase #2 | $247.42 | 3.775% | $256.7601 | $256.76 | $256.75 | $256.80 |
| Purchase #3 | $94.81 | 4.359% | $98.9428 | $98.94 | $98.95 | $98.90 |
| Purchase #4 | $19.35 | 6.406% | $20.5896 | $20.59 | $20.60 | $20.60 |
| Purchase #5 | $73.88 | 4.656% | $77.3199 | $77.32 | $77.30 | $77.30 |
| Purchase #6 | $153.67 | 7.464% | $165.1399 | $165.14 | $165.15 | $165.10 |
| Purchase #7 | $148.74 | 3.379% | $153.7659 | $153.77 | $153.75 | $153.80 |
| 7 purchase totals = | $826.65 | $867.3477 | $867.35 | $867.35 | $867.30 | |