| 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 | $11.90 | 5.673% | $12.5751 | $12.58 | $12.60 | $12.60 |
| Purchase #2 | $240.83 | 10.869% | $267.0058 | $267.01 | $267.00 | $267.00 |
| Purchase #3 | $210.81 | 6.540% | $224.597 | $224.60 | $224.60 | $224.60 |
| Purchase #4 | $190.76 | 9.583% | $209.0405 | $209.04 | $209.05 | $209.00 |
| Purchase #5 | $77.71 | 8.422% | $84.2547 | $84.25 | $84.25 | $84.30 |
| Purchase #6 | $160.37 | 8.154% | $173.4466 | $173.45 | $173.45 | $173.40 |
| Purchase #7 | $97.53 | 5.508% | $102.902 | $102.90 | $102.90 | $102.90 |
| 7 purchase totals = | $989.91 | $1,073.8217 | $1,073.83 | $1,073.85 | $1,073.80 | |