| 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 | $70.91 | 3.836% | $73.6301 | $73.63 | $73.65 | $73.60 |
| Purchase #2 | $62.74 | 3.843% | $65.1511 | $65.15 | $65.15 | $65.20 |
| Purchase #3 | $69.72 | 7.514% | $74.9588 | $74.96 | $74.95 | $75.00 |
| Purchase #4 | $91.69 | 6.216% | $97.3895 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $53.82 | 13.333% | $60.9958 | $61.00 | $61.00 | $61.00 |
| Purchase #6 | $114.85 | 6.363% | $122.1579 | $122.16 | $122.15 | $122.20 |
| Purchase #7 | $136.31 | 3.521% | $141.1095 | $141.11 | $141.10 | $141.10 |
| 7 purchase totals = | $600.04 | $635.3927 | $635.40 | $635.40 | $635.50 | |