| 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 | $96.89 | 4.823% | $101.563 | $101.56 | $101.55 | $101.60 |
| Purchase #2 | $33.49 | 5.440% | $35.3119 | $35.31 | $35.30 | $35.30 |
| Purchase #3 | $30.70 | 9.232% | $33.5342 | $33.53 | $33.55 | $33.50 |
| Purchase #4 | $175.84 | 6.656% | $187.5439 | $187.54 | $187.55 | $187.50 |
| Purchase #5 | $125.85 | 3.779% | $130.6059 | $130.61 | $130.60 | $130.60 |
| Purchase #6 | $88.55 | 6.149% | $93.9949 | $93.99 | $94.00 | $94.00 |
| Purchase #7 | $207.39 | 9.301% | $226.6793 | $226.68 | $226.70 | $226.70 |
| 7 purchase totals = | $758.71 | $809.2331 | $809.22 | $809.25 | $809.20 | |