| 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 | $45.47 | 6.721% | $48.526 | $48.53 | $48.55 | $48.50 |
| Purchase #2 | $187.33 | 5.560% | $197.7455 | $197.75 | $197.75 | $197.70 |
| Purchase #3 | $29.69 | 10.188% | $32.7148 | $32.71 | $32.70 | $32.70 |
| Purchase #4 | $202.50 | 3.718% | $210.029 | $210.03 | $210.05 | $210.00 |
| Purchase #5 | $136.37 | 8.196% | $147.5469 | $147.55 | $147.55 | $147.50 |
| Purchase #6 | $35.83 | 12.312% | $40.2414 | $40.24 | $40.25 | $40.20 |
| Purchase #7 | $46.77 | 6.451% | $49.7871 | $49.79 | $49.80 | $49.80 |
| 7 purchase totals = | $683.96 | $726.5907 | $726.60 | $726.65 | $726.40 | |