| 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 | $247.29 | 5.843% | $261.7392 | $261.74 | $261.75 | $261.70 |
| Purchase #2 | $180.51 | 7.810% | $194.6078 | $194.61 | $194.60 | $194.60 |
| Purchase #3 | $182.53 | 3.285% | $188.5261 | $188.53 | $188.55 | $188.50 |
| Purchase #4 | $62.98 | 13.855% | $71.7059 | $71.71 | $71.70 | $71.70 |
| Purchase #5 | $238.48 | 9.164% | $260.3343 | $260.33 | $260.35 | $260.30 |
| Purchase #6 | $29.61 | 4.155% | $30.8403 | $30.84 | $30.85 | $30.80 |
| Purchase #7 | $20.45 | 8.426% | $22.1731 | $22.17 | $22.15 | $22.20 |
| 7 purchase totals = | $961.85 | $1,029.9267 | $1,029.93 | $1,029.95 | $1,029.80 | |