| 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 | $6.42 | 6.769% | $6.8546 | $6.85 | $6.85 | $6.90 |
| Purchase #2 | $44.94 | 10.394% | $49.6111 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $151.32 | 13.362% | $171.5394 | $171.54 | $171.55 | $171.50 |
| Purchase #4 | $131.74 | 5.420% | $138.8803 | $138.88 | $138.90 | $138.90 |
| Purchase #5 | $244.50 | 7.442% | $262.6957 | $262.70 | $262.70 | $262.70 |
| Purchase #6 | $125.39 | 8.673% | $136.2651 | $136.27 | $136.25 | $136.30 |
| Purchase #7 | $232.65 | 4.226% | $242.4818 | $242.48 | $242.50 | $242.50 |
| 7 purchase totals = | $936.96 | $1,008.3280 | $1,008.33 | $1,008.35 | $1,008.40 | |