| 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 | $68.72 | 10.827% | $76.1603 | $76.16 | $76.15 | $76.20 |
| Purchase #2 | $54.81 | 8.773% | $59.6185 | $59.62 | $59.60 | $59.60 |
| Purchase #3 | $220.79 | 6.121% | $234.3046 | $234.30 | $234.30 | $234.30 |
| Purchase #4 | $161.35 | 5.636% | $170.4437 | $170.44 | $170.45 | $170.40 |
| Purchase #5 | $202.78 | 8.340% | $219.6919 | $219.69 | $219.70 | $219.70 |
| Purchase #6 | $174.66 | 8.601% | $189.6825 | $189.68 | $189.70 | $189.70 |
| Purchase #7 | $249.85 | 5.308% | $263.112 | $263.11 | $263.10 | $263.10 |
| 7 purchase totals = | $1,132.96 | $1,213.0135 | $1,213.00 | $1,213.00 | $1,213.00 | |