| 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 | $89.46 | 7.189% | $95.8913 | $95.89 | $95.90 | $95.90 |
| Purchase #2 | $71.95 | 6.253% | $76.449 | $76.45 | $76.45 | $76.40 |
| Purchase #3 | $178.76 | 12.216% | $200.5973 | $200.60 | $200.60 | $200.60 |
| Purchase #4 | $144.59 | 6.267% | $153.6515 | $153.65 | $153.65 | $153.70 |
| Purchase #5 | $222.76 | 7.194% | $238.7854 | $238.79 | $238.80 | $238.80 |
| Purchase #6 | $36.70 | 8.154% | $39.6925 | $39.69 | $39.70 | $39.70 |
| Purchase #7 | $168.79 | 3.696% | $175.0285 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $913.01 | $980.0955 | $980.10 | $980.15 | $980.10 | |