| 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 | $56.54 | 8.523% | $61.3589 | $61.36 | $61.35 | $61.40 |
| Purchase #2 | $106.82 | 6.159% | $113.399 | $113.40 | $113.40 | $113.40 |
| Purchase #3 | $214.70 | 10.493% | $237.2285 | $237.23 | $237.25 | $237.20 |
| Purchase #4 | $208.82 | 3.651% | $216.444 | $216.44 | $216.45 | $216.40 |
| Purchase #5 | $48.90 | 9.269% | $53.4325 | $53.43 | $53.45 | $53.40 |
| Purchase #6 | $175.49 | 7.682% | $188.9711 | $188.97 | $188.95 | $189.00 |
| Purchase #7 | $100.76 | 10.359% | $111.1977 | $111.20 | $111.20 | $111.20 |
| 7 purchase totals = | $912.03 | $982.0317 | $982.03 | $982.05 | $982.00 | |