| 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 | $35.53 | 7.558% | $38.2154 | $38.22 | $38.20 | $38.20 |
| Purchase #2 | $23.76 | 6.467% | $25.2966 | $25.30 | $25.30 | $25.30 |
| Purchase #3 | $16.96 | 3.222% | $17.5065 | $17.51 | $17.50 | $17.50 |
| Purchase #4 | $37.51 | 8.496% | $40.6968 | $40.70 | $40.70 | $40.70 |
| Purchase #5 | $208.62 | 11.812% | $233.2622 | $233.26 | $233.25 | $233.30 |
| Purchase #6 | $161.82 | 8.676% | $175.8595 | $175.86 | $175.85 | $175.90 |
| Purchase #7 | $89.46 | 3.155% | $92.2825 | $92.28 | $92.30 | $92.30 |
| 7 purchase totals = | $573.66 | $623.1195 | $623.13 | $623.10 | $623.20 | |