| 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 | $101.81 | 9.233% | $111.2101 | $111.21 | $111.20 | $111.20 |
| Purchase #2 | $11.54 | 10.706% | $12.7755 | $12.78 | $12.80 | $12.80 |
| Purchase #3 | $94.28 | 12.554% | $106.1159 | $106.12 | $106.10 | $106.10 |
| Purchase #4 | $118.66 | 6.707% | $126.6185 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $54.41 | 5.428% | $57.3634 | $57.36 | $57.35 | $57.40 |
| Purchase #6 | $199.59 | 5.857% | $211.28 | $211.28 | $211.30 | $211.30 |
| Purchase #7 | $244.40 | 3.160% | $252.123 | $252.12 | $252.10 | $252.10 |
| 7 purchase totals = | $824.69 | $877.4864 | $877.49 | $877.45 | $877.50 | |