| 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 | $75.42 | 12.726% | $85.0179 | $85.02 | $85.00 | $85.00 |
| Purchase #2 | $226.44 | 7.271% | $242.9045 | $242.90 | $242.90 | $242.90 |
| Purchase #3 | $234.85 | 9.117% | $256.2613 | $256.26 | $256.25 | $256.30 |
| Purchase #4 | $66.42 | 5.567% | $70.1176 | $70.12 | $70.10 | $70.10 |
| Purchase #5 | $184.88 | 11.496% | $206.1338 | $206.13 | $206.15 | $206.10 |
| Purchase #6 | $201.78 | 5.377% | $212.6297 | $212.63 | $212.65 | $212.60 |
| Purchase #7 | $127.97 | 7.678% | $137.7955 | $137.80 | $137.80 | $137.80 |
| 7 purchase totals = | $1,117.76 | $1,210.8603 | $1,210.86 | $1,210.85 | $1,210.80 | |