| 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 | $149.58 | 5.307% | $157.5182 | $157.52 | $157.50 | $157.50 |
| Purchase #2 | $11.33 | 12.660% | $12.7644 | $12.76 | $12.75 | $12.80 |
| Purchase #3 | $118.56 | 8.762% | $128.9482 | $128.95 | $128.95 | $128.90 |
| Purchase #4 | $225.30 | 10.702% | $249.4116 | $249.41 | $249.40 | $249.40 |
| Purchase #5 | $27.68 | 5.869% | $29.3045 | $29.30 | $29.30 | $29.30 |
| Purchase #6 | $111.62 | 10.772% | $123.6437 | $123.64 | $123.65 | $123.60 |
| Purchase #7 | $72.46 | 4.304% | $75.5787 | $75.58 | $75.60 | $75.60 |
| 7 purchase totals = | $716.53 | $777.1693 | $777.16 | $777.15 | $777.10 | |