| 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 | $58.41 | 3.123% | $60.2341 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $197.79 | 7.834% | $213.2849 | $213.28 | $213.30 | $213.30 |
| Purchase #3 | $16.88 | 12.818% | $19.0437 | $19.04 | $19.05 | $19.00 |
| Purchase #4 | $189.55 | 12.606% | $213.4447 | $213.44 | $213.45 | $213.40 |
| Purchase #5 | $83.94 | 5.613% | $88.6516 | $88.65 | $88.65 | $88.70 |
| Purchase #6 | $166.40 | 9.651% | $182.4593 | $182.46 | $182.45 | $182.50 |
| Purchase #7 | $76.52 | 5.769% | $80.9344 | $80.93 | $80.95 | $80.90 |
| 7 purchase totals = | $789.49 | $858.0527 | $858.03 | $858.10 | $858.00 | |