| 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 | $108.61 | 11.808% | $121.4347 | $121.43 | $121.45 | $121.40 |
| Purchase #2 | $23.67 | 13.717% | $26.9168 | $26.92 | $26.90 | $26.90 |
| Purchase #3 | $220.41 | 11.438% | $245.6205 | $245.62 | $245.60 | $245.60 |
| Purchase #4 | $38.25 | 6.287% | $40.6548 | $40.65 | $40.65 | $40.70 |
| Purchase #5 | $125.72 | 4.648% | $131.5635 | $131.56 | $131.55 | $131.60 |
| Purchase #6 | $105.64 | 6.760% | $112.7813 | $112.78 | $112.80 | $112.80 |
| Purchase #7 | $239.62 | 13.557% | $272.1053 | $272.11 | $272.10 | $272.10 |
| 7 purchase totals = | $861.92 | $951.0769 | $951.07 | $951.05 | $951.10 | |