| 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 | $38.44 | 12.622% | $43.2919 | $43.29 | $43.30 | $43.30 |
| Purchase #2 | $16.39 | 9.855% | $18.0052 | $18.01 | $18.00 | $18.00 |
| Purchase #3 | $136.95 | 6.705% | $146.1325 | $146.13 | $146.15 | $146.10 |
| Purchase #4 | $17.89 | 10.199% | $19.7146 | $19.71 | $19.70 | $19.70 |
| Purchase #5 | $218.71 | 8.255% | $236.7645 | $236.76 | $236.75 | $236.80 |
| Purchase #6 | $180.79 | 9.848% | $198.5942 | $198.59 | $198.60 | $198.60 |
| Purchase #7 | $90.78 | 11.699% | $101.4004 | $101.40 | $101.40 | $101.40 |
| 7 purchase totals = | $699.95 | $763.9033 | $763.89 | $763.90 | $763.90 | |