| 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 | $26.43 | 12.115% | $29.632 | $29.63 | $29.65 | $29.60 |
| Purchase #2 | $66.54 | 6.201% | $70.6661 | $70.67 | $70.65 | $70.70 |
| Purchase #3 | $23.67 | 4.771% | $24.7993 | $24.80 | $24.80 | $24.80 |
| Purchase #4 | $193.48 | 6.194% | $205.4642 | $205.46 | $205.45 | $205.50 |
| Purchase #5 | $240.88 | 8.513% | $261.3861 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $170.46 | 10.759% | $188.7998 | $188.80 | $188.80 | $188.80 |
| Purchase #7 | $156.46 | 7.865% | $168.7656 | $168.77 | $168.75 | $168.80 |
| 7 purchase totals = | $877.92 | $949.5131 | $949.52 | $949.50 | $949.60 | |