| 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 | $90.89 | 8.388% | $98.5139 | $98.51 | $98.50 | $98.50 |
| Purchase #2 | $186.52 | 8.631% | $202.6185 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $204.55 | 10.323% | $225.6657 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $175.88 | 3.507% | $182.0481 | $182.05 | $182.05 | $182.00 |
| Purchase #5 | $62.74 | 9.427% | $68.6545 | $68.65 | $68.65 | $68.70 |
| Purchase #6 | $238.27 | 3.867% | $247.4839 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $10.77 | 9.685% | $11.8131 | $11.81 | $11.80 | $11.80 |
| 7 purchase totals = | $969.62 | $1,036.7977 | $1,036.79 | $1,036.75 | $1,036.80 | |