| 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 | $60.42 | 7.376% | $64.8766 | $64.88 | $64.90 | $64.90 |
| Purchase #2 | $23.72 | 4.257% | $24.7298 | $24.73 | $24.75 | $24.70 |
| Purchase #3 | $110.42 | 11.460% | $123.0741 | $123.07 | $123.05 | $123.10 |
| Purchase #4 | $227.43 | 7.597% | $244.7079 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $176.39 | 4.472% | $184.2782 | $184.28 | $184.30 | $184.30 |
| Purchase #6 | $17.98 | 5.656% | $18.9969 | $19.00 | $19.00 | $19.00 |
| Purchase #7 | $168.25 | 6.735% | $179.5816 | $179.58 | $179.60 | $179.60 |
| 7 purchase totals = | $784.61 | $840.2451 | $840.25 | $840.30 | $840.30 | |