| 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 | $46.81 | 3.211% | $48.3131 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $92.58 | 9.498% | $101.3732 | $101.37 | $101.35 | $101.40 |
| Purchase #3 | $53.38 | 8.784% | $58.0689 | $58.07 | $58.05 | $58.10 |
| Purchase #4 | $54.68 | 10.762% | $60.5647 | $60.56 | $60.55 | $60.60 |
| Purchase #5 | $32.83 | 5.198% | $34.5365 | $34.54 | $34.55 | $34.50 |
| Purchase #6 | $33.35 | 3.725% | $34.5923 | $34.59 | $34.60 | $34.60 |
| Purchase #7 | $91.87 | 9.385% | $100.492 | $100.49 | $100.50 | $100.50 |
| 7 purchase totals = | $405.50 | $437.9407 | $437.93 | $437.90 | $438.00 | |