| 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 | $42.32 | 9.117% | $46.1783 | $46.18 | $46.20 | $46.20 |
| Purchase #2 | $50.91 | 9.809% | $55.9038 | $55.90 | $55.90 | $55.90 |
| Purchase #3 | $183.27 | 4.187% | $190.9435 | $190.94 | $190.95 | $190.90 |
| Purchase #4 | $92.59 | 10.120% | $101.9601 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $54.46 | 7.803% | $58.7095 | $58.71 | $58.70 | $58.70 |
| Purchase #6 | $242.35 | 4.712% | $253.7695 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $35.95 | 9.550% | $39.3832 | $39.38 | $39.40 | $39.40 |
| 7 purchase totals = | $701.85 | $746.8479 | $746.84 | $746.85 | $746.90 | |