| 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 | $229.56 | 5.789% | $242.8492 | $242.85 | $242.85 | $242.80 |
| Purchase #2 | $13.47 | 5.455% | $14.2048 | $14.20 | $14.20 | $14.20 |
| Purchase #3 | $95.48 | 5.859% | $101.0742 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $21.53 | 12.778% | $24.2811 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $150.26 | 13.471% | $170.5015 | $170.50 | $170.50 | $170.50 |
| Purchase #6 | $229.47 | 6.815% | $245.1084 | $245.11 | $245.10 | $245.10 |
| Purchase #7 | $134.52 | 9.362% | $147.1138 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $874.29 | $945.1330 | $945.12 | $945.10 | $945.10 | |