| 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 | $110.86 | 12.396% | $124.6022 | $124.60 | $124.60 | $124.60 |
| Purchase #2 | $132.48 | 10.711% | $146.6699 | $146.67 | $146.65 | $146.70 |
| Purchase #3 | $63.72 | 7.726% | $68.643 | $68.64 | $68.65 | $68.60 |
| Purchase #4 | $64.88 | 5.835% | $68.6657 | $68.67 | $68.65 | $68.70 |
| Purchase #5 | $108.60 | 4.616% | $113.613 | $113.61 | $113.60 | $113.60 |
| Purchase #6 | $154.31 | 6.299% | $164.03 | $164.03 | $164.05 | $164.00 |
| Purchase #7 | $39.45 | 5.532% | $41.6324 | $41.63 | $41.65 | $41.60 |
| 7 purchase totals = | $674.30 | $727.8562 | $727.85 | $727.85 | $727.80 | |