| 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 | $203.35 | 4.627% | $212.759 | $212.76 | $212.75 | $212.80 |
| Purchase #2 | $124.52 | 11.645% | $139.0204 | $139.02 | $139.00 | $139.00 |
| Purchase #3 | $19.39 | 10.290% | $21.3852 | $21.39 | $21.40 | $21.40 |
| Purchase #4 | $29.26 | 12.334% | $32.8689 | $32.87 | $32.85 | $32.90 |
| Purchase #5 | $143.64 | 4.149% | $149.5996 | $149.60 | $149.60 | $149.60 |
| Purchase #6 | $83.46 | 7.712% | $89.8964 | $89.90 | $89.90 | $89.90 |
| Purchase #7 | $103.43 | 6.348% | $109.9957 | $110.00 | $110.00 | $110.00 |
| 7 purchase totals = | $707.05 | $755.5252 | $755.54 | $755.50 | $755.60 | |