| 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 | $51.79 | 9.203% | $56.5562 | $56.56 | $56.55 | $56.60 |
| Purchase #2 | $213.98 | 9.245% | $233.7625 | $233.76 | $233.75 | $233.80 |
| Purchase #3 | $139.29 | 4.673% | $145.799 | $145.80 | $145.80 | $145.80 |
| Purchase #4 | $24.72 | 3.440% | $25.5704 | $25.57 | $25.55 | $25.60 |
| Purchase #5 | $144.77 | 7.305% | $155.3454 | $155.35 | $155.35 | $155.30 |
| Purchase #6 | $17.92 | 10.514% | $19.8041 | $19.80 | $19.80 | $19.80 |
| Purchase #7 | $64.71 | 5.368% | $68.1836 | $68.18 | $68.20 | $68.20 |
| 7 purchase totals = | $657.18 | $705.0212 | $705.02 | $705.00 | $705.10 | |