| 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 | $65.26 | 8.348% | $70.7079 | $70.71 | $70.70 | $70.70 |
| Purchase #2 | $56.40 | 5.384% | $59.4366 | $59.44 | $59.45 | $59.40 |
| Purchase #3 | $142.51 | 11.615% | $159.0625 | $159.06 | $159.05 | $159.10 |
| Purchase #4 | $195.98 | 9.862% | $215.3075 | $215.31 | $215.30 | $215.30 |
| Purchase #5 | $164.60 | 6.818% | $175.8224 | $175.82 | $175.80 | $175.80 |
| Purchase #6 | $144.60 | 3.506% | $149.6697 | $149.67 | $149.65 | $149.70 |
| Purchase #7 | $159.48 | 11.795% | $178.2907 | $178.29 | $178.30 | $178.30 |
| 7 purchase totals = | $928.83 | $1,008.2973 | $1,008.30 | $1,008.25 | $1,008.30 | |