| 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 | $42.27 | 4.252% | $44.0673 | $44.07 | $44.05 | $44.10 |
| Purchase #2 | $192.89 | 8.269% | $208.8401 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $26.37 | 9.305% | $28.8237 | $28.82 | $28.80 | $28.80 |
| Purchase #4 | $216.95 | 3.159% | $223.8035 | $223.80 | $223.80 | $223.80 |
| Purchase #5 | $115.31 | 8.789% | $125.4446 | $125.44 | $125.45 | $125.40 |
| Purchase #6 | $112.80 | 8.408% | $122.2842 | $122.28 | $122.30 | $122.30 |
| Purchase #7 | $218.53 | 3.361% | $225.8748 | $225.87 | $225.85 | $225.90 |
| 7 purchase totals = | $925.12 | $979.1382 | $979.12 | $979.10 | $979.10 | |