| 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 | $32.59 | 7.520% | $35.0408 | $35.04 | $35.05 | $35.00 |
| Purchase #2 | $226.39 | 7.862% | $244.1888 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $76.88 | 12.705% | $86.6476 | $86.65 | $86.65 | $86.60 |
| Purchase #4 | $170.90 | 7.562% | $183.8235 | $183.82 | $183.80 | $183.80 |
| Purchase #5 | $41.26 | 11.763% | $46.1134 | $46.11 | $46.10 | $46.10 |
| Purchase #6 | $14.73 | 4.131% | $15.3385 | $15.34 | $15.35 | $15.30 |
| Purchase #7 | $43.48 | 3.855% | $45.1562 | $45.16 | $45.15 | $45.20 |
| 7 purchase totals = | $606.23 | $656.3088 | $656.31 | $656.30 | $656.20 | |