| 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 | $26.34 | 5.329% | $27.7437 | $27.74 | $27.75 | $27.70 |
| Purchase #2 | $244.47 | 6.607% | $260.6221 | $260.62 | $260.60 | $260.60 |
| Purchase #3 | $123.75 | 8.678% | $134.489 | $134.49 | $134.50 | $134.50 |
| Purchase #4 | $53.82 | 10.278% | $59.3516 | $59.35 | $59.35 | $59.40 |
| Purchase #5 | $211.89 | 9.354% | $231.7102 | $231.71 | $231.70 | $231.70 |
| Purchase #6 | $175.25 | 9.792% | $192.4105 | $192.41 | $192.40 | $192.40 |
| Purchase #7 | $219.47 | 4.417% | $229.164 | $229.16 | $229.15 | $229.20 |
| 7 purchase totals = | $1,054.99 | $1,135.4911 | $1,135.48 | $1,135.45 | $1,135.50 | |