| 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 | $59.98 | 7.860% | $64.6944 | $64.69 | $64.70 | $64.70 |
| Purchase #2 | $149.84 | 4.651% | $156.8091 | $156.81 | $156.80 | $156.80 |
| Purchase #3 | $164.84 | 7.238% | $176.7711 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $126.36 | 7.778% | $136.1883 | $136.19 | $136.20 | $136.20 |
| Purchase #5 | $153.77 | 13.129% | $173.9585 | $173.96 | $173.95 | $174.00 |
| Purchase #6 | $209.85 | 13.748% | $238.7002 | $238.70 | $238.70 | $238.70 |
| Purchase #7 | $75.99 | 3.593% | $78.7203 | $78.72 | $78.70 | $78.70 |
| 7 purchase totals = | $940.63 | $1,025.8419 | $1,025.84 | $1,025.80 | $1,025.90 | |