| 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 | $68.35 | 12.434% | $76.8486 | $76.85 | $76.85 | $76.80 |
| Purchase #2 | $250.67 | 13.724% | $285.072 | $285.07 | $285.05 | $285.10 |
| Purchase #3 | $68.38 | 12.189% | $76.7148 | $76.71 | $76.70 | $76.70 |
| Purchase #4 | $146.25 | 7.588% | $157.3475 | $157.35 | $157.35 | $157.30 |
| Purchase #5 | $190.83 | 5.688% | $201.6844 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $183.99 | 4.321% | $191.9402 | $191.94 | $191.95 | $191.90 |
| Purchase #7 | $108.95 | 7.107% | $116.6931 | $116.69 | $116.70 | $116.70 |
| 7 purchase totals = | $1,017.42 | $1,106.3006 | $1,106.29 | $1,106.30 | $1,106.20 | |