| 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 | $37.89 | 4.816% | $39.7148 | $39.71 | $39.70 | $39.70 |
| Purchase #2 | $164.84 | 11.580% | $183.9285 | $183.93 | $183.95 | $183.90 |
| Purchase #3 | $115.97 | 11.584% | $129.404 | $129.40 | $129.40 | $129.40 |
| Purchase #4 | $225.75 | 12.792% | $254.6279 | $254.63 | $254.65 | $254.60 |
| Purchase #5 | $144.63 | 4.782% | $151.5462 | $151.55 | $151.55 | $151.50 |
| Purchase #6 | $74.85 | 12.728% | $84.3769 | $84.38 | $84.40 | $84.40 |
| Purchase #7 | $83.32 | 11.250% | $92.6935 | $92.69 | $92.70 | $92.70 |
| 7 purchase totals = | $847.25 | $936.2918 | $936.29 | $936.35 | $936.20 | |