| 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 | $111.58 | 11.562% | $124.4809 | $124.48 | $124.50 | $124.50 |
| Purchase #2 | $208.69 | 9.223% | $227.9375 | $227.94 | $227.95 | $227.90 |
| Purchase #3 | $132.56 | 9.328% | $144.9252 | $144.93 | $144.95 | $144.90 |
| Purchase #4 | $6.86 | 6.653% | $7.3164 | $7.32 | $7.30 | $7.30 |
| Purchase #5 | $96.69 | 7.347% | $103.7938 | $103.79 | $103.80 | $103.80 |
| Purchase #6 | $131.53 | 5.757% | $139.1022 | $139.10 | $139.10 | $139.10 |
| Purchase #7 | $221.57 | 12.471% | $249.202 | $249.20 | $249.20 | $249.20 |
| 7 purchase totals = | $909.48 | $996.7580 | $996.76 | $996.80 | $996.70 | |