| 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 | $42.35 | 13.796% | $48.1926 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $134.64 | 11.146% | $149.647 | $149.65 | $149.65 | $149.60 |
| Purchase #3 | $153.93 | 10.127% | $169.5185 | $169.52 | $169.50 | $169.50 |
| Purchase #4 | $57.88 | 7.397% | $62.1614 | $62.16 | $62.15 | $62.20 |
| Purchase #5 | $228.52 | 10.729% | $253.0379 | $253.04 | $253.05 | $253.00 |
| Purchase #6 | $144.87 | 5.308% | $152.5597 | $152.56 | $152.55 | $152.60 |
| Purchase #7 | $230.77 | 5.469% | $243.3908 | $243.39 | $243.40 | $243.40 |
| 7 purchase totals = | $992.96 | $1,078.5079 | $1,078.51 | $1,078.50 | $1,078.50 | |