| 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 | $232.34 | 13.297% | $263.2342 | $263.23 | $263.25 | $263.20 |
| Purchase #2 | $14.56 | 13.829% | $16.5735 | $16.57 | $16.55 | $16.60 |
| Purchase #3 | $22.88 | 7.746% | $24.6523 | $24.65 | $24.65 | $24.70 |
| Purchase #4 | $94.89 | 11.252% | $105.567 | $105.57 | $105.55 | $105.60 |
| Purchase #5 | $236.47 | 5.443% | $249.3411 | $249.34 | $249.35 | $249.30 |
| Purchase #6 | $44.50 | 10.804% | $49.3078 | $49.31 | $49.30 | $49.30 |
| Purchase #7 | $46.37 | 10.327% | $51.1586 | $51.16 | $51.15 | $51.20 |
| 7 purchase totals = | $692.01 | $759.8345 | $759.83 | $759.80 | $759.90 | |