| 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 | $92.54 | 7.711% | $99.6758 | $99.68 | $99.70 | $99.70 |
| Purchase #2 | $60.51 | 10.415% | $66.8121 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $175.89 | 10.391% | $194.1667 | $194.17 | $194.15 | $194.20 |
| Purchase #4 | $83.64 | 4.619% | $87.5033 | $87.50 | $87.50 | $87.50 |
| Purchase #5 | $157.95 | 12.482% | $177.6653 | $177.67 | $177.65 | $177.70 |
| Purchase #6 | $229.89 | 13.840% | $261.7068 | $261.71 | $261.70 | $261.70 |
| Purchase #7 | $161.60 | 13.173% | $182.8876 | $182.89 | $182.90 | $182.90 |
| 7 purchase totals = | $962.02 | $1,070.4176 | $1,070.43 | $1,070.40 | $1,070.50 | |