| 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 | $87.49 | 5.154% | $91.9992 | $92.00 | $92.00 | $92.00 |
| Purchase #2 | $179.91 | 6.375% | $191.3793 | $191.38 | $191.40 | $191.40 |
| Purchase #3 | $228.27 | 5.313% | $240.398 | $240.40 | $240.40 | $240.40 |
| Purchase #4 | $108.40 | 8.775% | $117.9121 | $117.91 | $117.90 | $117.90 |
| Purchase #5 | $204.74 | 13.583% | $232.5498 | $232.55 | $232.55 | $232.50 |
| Purchase #6 | $25.43 | 8.812% | $27.6709 | $27.67 | $27.65 | $27.70 |
| Purchase #7 | $129.86 | 8.615% | $141.0474 | $141.05 | $141.05 | $141.00 |
| 7 purchase totals = | $964.10 | $1,042.9567 | $1,042.96 | $1,042.95 | $1,042.90 | |