| 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 | $34.93 | 7.839% | $37.6682 | $37.67 | $37.65 | $37.70 |
| Purchase #2 | $59.63 | 11.732% | $66.6258 | $66.63 | $66.65 | $66.60 |
| Purchase #3 | $191.89 | 4.472% | $200.4713 | $200.47 | $200.45 | $200.50 |
| Purchase #4 | $139.97 | 6.756% | $149.4264 | $149.43 | $149.45 | $149.40 |
| Purchase #5 | $173.45 | 7.228% | $185.987 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $165.66 | 3.732% | $171.8424 | $171.84 | $171.85 | $171.80 |
| Purchase #7 | $131.67 | 13.439% | $149.3651 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $897.20 | $961.3862 | $961.40 | $961.40 | $961.40 | |