| 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 | $92.76 | 5.647% | $97.9982 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $133.34 | 12.350% | $149.8075 | $149.81 | $149.80 | $149.80 |
| Purchase #3 | $190.95 | 11.873% | $213.6215 | $213.62 | $213.60 | $213.60 |
| Purchase #4 | $35.99 | 5.435% | $37.9461 | $37.95 | $37.95 | $37.90 |
| Purchase #5 | $21.35 | 13.479% | $24.2278 | $24.23 | $24.25 | $24.20 |
| Purchase #6 | $55.84 | 10.402% | $61.6485 | $61.65 | $61.65 | $61.60 |
| Purchase #7 | $137.63 | 5.686% | $145.4556 | $145.46 | $145.45 | $145.50 |
| 7 purchase totals = | $667.86 | $730.7052 | $730.72 | $730.70 | $730.60 | |