| 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 | $191.56 | 8.297% | $207.4537 | $207.45 | $207.45 | $207.50 |
| Purchase #2 | $137.41 | 6.233% | $145.9748 | $145.97 | $145.95 | $146.00 |
| Purchase #3 | $33.65 | 12.247% | $37.7711 | $37.77 | $37.75 | $37.80 |
| Purchase #4 | $104.96 | 6.827% | $112.1256 | $112.13 | $112.15 | $112.10 |
| Purchase #5 | $23.37 | 3.387% | $24.1615 | $24.16 | $24.15 | $24.20 |
| Purchase #6 | $213.74 | 11.481% | $238.2795 | $238.28 | $238.30 | $238.30 |
| Purchase #7 | $27.36 | 13.397% | $31.0254 | $31.03 | $31.05 | $31.00 |
| 7 purchase totals = | $732.05 | $796.7916 | $796.79 | $796.80 | $796.90 | |