| 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 | $189.66 | 6.729% | $202.4222 | $202.42 | $202.40 | $202.40 |
| Purchase #2 | $33.88 | 5.177% | $35.634 | $35.63 | $35.65 | $35.60 |
| Purchase #3 | $230.87 | 5.871% | $244.4244 | $244.42 | $244.40 | $244.40 |
| Purchase #4 | $212.89 | 7.456% | $228.7631 | $228.76 | $228.75 | $228.80 |
| Purchase #5 | $77.25 | 11.464% | $86.1059 | $86.11 | $86.10 | $86.10 |
| Purchase #6 | $45.54 | 5.361% | $47.9814 | $47.98 | $48.00 | $48.00 |
| Purchase #7 | $228.88 | 4.497% | $239.1727 | $239.17 | $239.15 | $239.20 |
| 7 purchase totals = | $1,018.97 | $1,084.5037 | $1,084.49 | $1,084.45 | $1,084.50 | |