| 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 | $59.39 | 12.380% | $66.7425 | $66.74 | $66.75 | $66.70 |
| Purchase #2 | $138.70 | 4.514% | $144.9609 | $144.96 | $144.95 | $145.00 |
| Purchase #3 | $118.55 | 10.295% | $130.7547 | $130.75 | $130.75 | $130.80 |
| Purchase #4 | $136.75 | 9.428% | $149.6428 | $149.64 | $149.65 | $149.60 |
| Purchase #5 | $199.72 | 3.700% | $207.1096 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $201.77 | 7.288% | $216.475 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $42.80 | 13.607% | $48.6238 | $48.62 | $48.60 | $48.60 |
| 7 purchase totals = | $897.68 | $964.3093 | $964.30 | $964.30 | $964.30 | |