| 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 | $29.82 | 9.823% | $32.7492 | $32.75 | $32.75 | $32.70 |
| Purchase #2 | $100.49 | 8.285% | $108.8156 | $108.82 | $108.80 | $108.80 |
| Purchase #3 | $189.93 | 3.752% | $197.0562 | $197.06 | $197.05 | $197.10 |
| Purchase #4 | $112.89 | 10.435% | $124.6701 | $124.67 | $124.65 | $124.70 |
| Purchase #5 | $141.67 | 11.741% | $158.3035 | $158.30 | $158.30 | $158.30 |
| Purchase #6 | $216.65 | 3.385% | $223.9836 | $223.98 | $224.00 | $224.00 |
| Purchase #7 | $73.70 | 10.282% | $81.2778 | $81.28 | $81.30 | $81.30 |
| 7 purchase totals = | $865.15 | $926.8560 | $926.86 | $926.85 | $926.90 | |