| 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 | $71.59 | 3.346% | $73.9854 | $73.99 | $74.00 | $74.00 |
| Purchase #2 | $61.79 | 3.443% | $63.9174 | $63.92 | $63.90 | $63.90 |
| Purchase #3 | $179.76 | 10.566% | $198.7534 | $198.75 | $198.75 | $198.80 |
| Purchase #4 | $45.39 | 11.791% | $50.7419 | $50.74 | $50.75 | $50.70 |
| Purchase #5 | $93.57 | 3.347% | $96.7018 | $96.70 | $96.70 | $96.70 |
| Purchase #6 | $152.98 | 11.753% | $170.9597 | $170.96 | $170.95 | $171.00 |
| Purchase #7 | $110.61 | 4.626% | $115.7268 | $115.73 | $115.75 | $115.70 |
| 7 purchase totals = | $715.69 | $770.7864 | $770.79 | $770.80 | $770.80 | |