| 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 | $31.53 | 9.773% | $34.6114 | $34.61 | $34.60 | $34.60 |
| Purchase #2 | $86.32 | 7.825% | $93.0745 | $93.07 | $93.05 | $93.10 |
| Purchase #3 | $225.46 | 4.514% | $235.6373 | $235.64 | $235.65 | $235.60 |
| Purchase #4 | $172.66 | 5.761% | $182.6069 | $182.61 | $182.60 | $182.60 |
| Purchase #5 | $212.29 | 5.555% | $224.0827 | $224.08 | $224.10 | $224.10 |
| Purchase #6 | $171.89 | 13.619% | $195.2997 | $195.30 | $195.30 | $195.30 |
| Purchase #7 | $161.49 | 8.747% | $175.6155 | $175.62 | $175.60 | $175.60 |
| 7 purchase totals = | $1,061.64 | $1,140.9280 | $1,140.93 | $1,140.90 | $1,140.90 | |