| 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 | $67.33 | 11.331% | $74.9592 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $107.74 | 11.598% | $120.2357 | $120.24 | $120.25 | $120.20 |
| Purchase #3 | $226.63 | 8.162% | $245.1275 | $245.13 | $245.15 | $245.10 |
| Purchase #4 | $66.25 | 12.656% | $74.6346 | $74.63 | $74.65 | $74.60 |
| Purchase #5 | $230.74 | 13.362% | $261.5715 | $261.57 | $261.55 | $261.60 |
| Purchase #6 | $10.72 | 6.471% | $11.4137 | $11.41 | $11.40 | $11.40 |
| Purchase #7 | $104.44 | 7.404% | $112.1727 | $112.17 | $112.15 | $112.20 |
| 7 purchase totals = | $813.85 | $900.1149 | $900.11 | $900.10 | $900.10 | |