| 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 | $49.62 | 6.310% | $52.751 | $52.75 | $52.75 | $52.80 |
| Purchase #2 | $131.85 | 13.579% | $149.7539 | $149.75 | $149.75 | $149.80 |
| Purchase #3 | $68.44 | 8.226% | $74.0699 | $74.07 | $74.05 | $74.10 |
| Purchase #4 | $124.59 | 12.229% | $139.8261 | $139.83 | $139.85 | $139.80 |
| Purchase #5 | $53.87 | 3.856% | $55.9472 | $55.95 | $55.95 | $55.90 |
| Purchase #6 | $66.40 | 8.440% | $72.0042 | $72.00 | $72.00 | $72.00 |
| Purchase #7 | $81.72 | 9.369% | $89.3763 | $89.38 | $89.40 | $89.40 |
| 7 purchase totals = | $576.49 | $633.7286 | $633.73 | $633.75 | $633.80 | |