| 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 | $176.47 | 6.861% | $188.5776 | $188.58 | $188.60 | $188.60 |
| Purchase #2 | $65.29 | 10.514% | $72.1546 | $72.15 | $72.15 | $72.20 |
| Purchase #3 | $45.44 | 13.500% | $51.5744 | $51.57 | $51.55 | $51.60 |
| Purchase #4 | $201.30 | 11.396% | $224.2401 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $168.37 | 11.243% | $187.2998 | $187.30 | $187.30 | $187.30 |
| Purchase #6 | $27.71 | 5.764% | $29.3072 | $29.31 | $29.30 | $29.30 |
| Purchase #7 | $6.93 | 6.495% | $7.3801 | $7.38 | $7.40 | $7.40 |
| 7 purchase totals = | $691.51 | $760.5338 | $760.53 | $760.55 | $760.60 | |