| 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 | $87.73 | 13.412% | $99.4963 | $99.50 | $99.50 | $99.50 |
| Purchase #2 | $146.49 | 3.213% | $151.1967 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $34.81 | 5.272% | $36.6452 | $36.65 | $36.65 | $36.60 |
| Purchase #4 | $101.53 | 10.499% | $112.1896 | $112.19 | $112.20 | $112.20 |
| Purchase #5 | $149.42 | 8.841% | $162.6302 | $162.63 | $162.65 | $162.60 |
| Purchase #6 | $183.67 | 5.675% | $194.0933 | $194.09 | $194.10 | $194.10 |
| Purchase #7 | $139.30 | 9.464% | $152.4834 | $152.48 | $152.50 | $152.50 |
| 7 purchase totals = | $842.95 | $908.7347 | $908.74 | $908.80 | $908.70 | |