| 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 | $201.61 | 13.397% | $228.6197 | $228.62 | $228.60 | $228.60 |
| Purchase #2 | $192.40 | 4.387% | $200.8406 | $200.84 | $200.85 | $200.80 |
| Purchase #3 | $116.83 | 8.480% | $126.7372 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $57.67 | 3.411% | $59.6371 | $59.64 | $59.65 | $59.60 |
| Purchase #5 | $59.99 | 8.407% | $65.0334 | $65.03 | $65.05 | $65.00 |
| Purchase #6 | $64.51 | 8.451% | $69.9617 | $69.96 | $69.95 | $70.00 |
| Purchase #7 | $33.96 | 10.716% | $37.5992 | $37.60 | $37.60 | $37.60 |
| 7 purchase totals = | $726.97 | $788.4289 | $788.43 | $788.45 | $788.30 | |