| 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 | $23.72 | 12.850% | $26.768 | $26.77 | $26.75 | $26.80 |
| Purchase #2 | $160.27 | 8.503% | $173.8978 | $173.90 | $173.90 | $173.90 |
| Purchase #3 | $62.89 | 8.155% | $68.0187 | $68.02 | $68.00 | $68.00 |
| Purchase #4 | $67.25 | 8.331% | $72.8526 | $72.85 | $72.85 | $72.90 |
| Purchase #5 | $64.30 | 3.194% | $66.3537 | $66.35 | $66.35 | $66.40 |
| Purchase #6 | $6.80 | 12.300% | $7.6364 | $7.64 | $7.65 | $7.60 |
| Purchase #7 | $84.98 | 3.717% | $88.1387 | $88.14 | $88.15 | $88.10 |
| 7 purchase totals = | $470.21 | $503.6659 | $503.67 | $503.65 | $503.70 | |