| 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 | $51.96 | 9.377% | $56.8323 | $56.83 | $56.85 | $56.80 |
| Purchase #2 | $240.38 | 6.382% | $255.7211 | $255.72 | $255.70 | $255.70 |
| Purchase #3 | $244.79 | 5.470% | $258.18 | $258.18 | $258.20 | $258.20 |
| Purchase #4 | $146.27 | 8.675% | $158.9589 | $158.96 | $158.95 | $159.00 |
| Purchase #5 | $212.99 | 4.233% | $222.0059 | $222.01 | $222.00 | $222.00 |
| Purchase #6 | $12.49 | 12.552% | $14.0577 | $14.06 | $14.05 | $14.10 |
| Purchase #7 | $77.66 | 13.665% | $88.2722 | $88.27 | $88.25 | $88.30 |
| 7 purchase totals = | $986.54 | $1,054.0281 | $1,054.03 | $1,054.00 | $1,054.10 | |