| 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 | $76.63 | 10.831% | $84.9298 | $84.93 | $84.95 | $84.90 |
| Purchase #2 | $169.89 | 13.666% | $193.1072 | $193.11 | $193.10 | $193.10 |
| Purchase #3 | $16.62 | 7.200% | $17.8166 | $17.82 | $17.80 | $17.80 |
| Purchase #4 | $215.39 | 5.124% | $226.4266 | $226.43 | $226.45 | $226.40 |
| Purchase #5 | $230.75 | 12.366% | $259.2845 | $259.28 | $259.30 | $259.30 |
| Purchase #6 | $44.27 | 8.516% | $48.04 | $48.04 | $48.05 | $48.00 |
| Purchase #7 | $120.44 | 9.143% | $131.4518 | $131.45 | $131.45 | $131.50 |
| 7 purchase totals = | $873.99 | $961.0565 | $961.06 | $961.10 | $961.00 | |