| 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 | $21.69 | 5.495% | $22.8819 | $22.88 | $22.90 | $22.90 |
| Purchase #2 | $146.29 | 9.750% | $160.5533 | $160.55 | $160.55 | $160.60 |
| Purchase #3 | $42.54 | 7.254% | $45.6259 | $45.63 | $45.65 | $45.60 |
| Purchase #4 | $184.71 | 12.228% | $207.2963 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $159.57 | 12.684% | $179.8099 | $179.81 | $179.80 | $179.80 |
| Purchase #6 | $59.38 | 11.813% | $66.3946 | $66.39 | $66.40 | $66.40 |
| Purchase #7 | $191.61 | 12.739% | $216.0192 | $216.02 | $216.00 | $216.00 |
| 7 purchase totals = | $805.79 | $898.5811 | $898.58 | $898.60 | $898.60 | |