| 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 | $124.85 | 12.102% | $139.9593 | $139.96 | $139.95 | $140.00 |
| Purchase #2 | $66.76 | 3.322% | $68.9778 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $138.77 | 7.741% | $149.5122 | $149.51 | $149.50 | $149.50 |
| Purchase #4 | $88.68 | 12.484% | $99.7508 | $99.75 | $99.75 | $99.80 |
| Purchase #5 | $153.42 | 7.503% | $164.9311 | $164.93 | $164.95 | $164.90 |
| Purchase #6 | $46.30 | 8.223% | $50.1072 | $50.11 | $50.10 | $50.10 |
| Purchase #7 | $94.86 | 10.438% | $104.7615 | $104.76 | $104.75 | $104.80 |
| 7 purchase totals = | $713.64 | $777.9999 | $778.00 | $778.00 | $778.10 | |