| 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 | $202.49 | 9.622% | $221.9736 | $221.97 | $221.95 | $222.00 |
| Purchase #2 | $150.69 | 6.493% | $160.4743 | $160.47 | $160.45 | $160.50 |
| Purchase #3 | $213.25 | 4.738% | $223.3538 | $223.35 | $223.35 | $223.40 |
| Purchase #4 | $62.61 | 9.804% | $68.7483 | $68.75 | $68.75 | $68.70 |
| Purchase #5 | $78.32 | 7.308% | $84.0436 | $84.04 | $84.05 | $84.00 |
| Purchase #6 | $19.93 | 3.864% | $20.7001 | $20.70 | $20.70 | $20.70 |
| Purchase #7 | $33.52 | 10.317% | $36.9783 | $36.98 | $37.00 | $37.00 |
| 7 purchase totals = | $760.81 | $816.2720 | $816.26 | $816.25 | $816.30 | |