| 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 | $58.51 | 11.258% | $65.0971 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $85.96 | 13.312% | $97.403 | $97.40 | $97.40 | $97.40 |
| Purchase #3 | $172.52 | 7.513% | $185.4814 | $185.48 | $185.50 | $185.50 |
| Purchase #4 | $211.33 | 10.839% | $234.2361 | $234.24 | $234.25 | $234.20 |
| Purchase #5 | $108.58 | 10.216% | $119.6725 | $119.67 | $119.65 | $119.70 |
| Purchase #6 | $119.86 | 11.399% | $133.5228 | $133.52 | $133.50 | $133.50 |
| Purchase #7 | $120.50 | 12.487% | $135.5468 | $135.55 | $135.55 | $135.50 |
| 7 purchase totals = | $877.26 | $970.9597 | $970.96 | $970.95 | $970.90 | |