| 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 | $34.53 | 8.399% | $37.4302 | $37.43 | $37.45 | $37.40 |
| Purchase #2 | $52.29 | 8.874% | $56.9302 | $56.93 | $56.95 | $56.90 |
| Purchase #3 | $151.63 | 5.524% | $160.006 | $160.01 | $160.00 | $160.00 |
| Purchase #4 | $46.57 | 12.484% | $52.3838 | $52.38 | $52.40 | $52.40 |
| Purchase #5 | $183.35 | 5.850% | $194.076 | $194.08 | $194.10 | $194.10 |
| Purchase #6 | $17.57 | 9.346% | $19.2121 | $19.21 | $19.20 | $19.20 |
| Purchase #7 | $224.54 | 7.148% | $240.5901 | $240.59 | $240.60 | $240.60 |
| 7 purchase totals = | $710.48 | $760.6284 | $760.63 | $760.70 | $760.60 | |