| 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 | $184.66 | 12.860% | $208.4073 | $208.41 | $208.40 | $208.40 |
| Purchase #2 | $195.98 | 3.211% | $202.2729 | $202.27 | $202.25 | $202.30 |
| Purchase #3 | $239.85 | 8.656% | $260.6114 | $260.61 | $260.60 | $260.60 |
| Purchase #4 | $59.35 | 5.484% | $62.6048 | $62.60 | $62.60 | $62.60 |
| Purchase #5 | $65.98 | 13.207% | $74.694 | $74.69 | $74.70 | $74.70 |
| Purchase #6 | $110.86 | 11.491% | $123.5989 | $123.60 | $123.60 | $123.60 |
| Purchase #7 | $106.48 | 9.829% | $116.9459 | $116.95 | $116.95 | $116.90 |
| 7 purchase totals = | $963.16 | $1,049.1352 | $1,049.13 | $1,049.10 | $1,049.10 | |