| 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 | $106.44 | 10.609% | $117.7322 | $117.73 | $117.75 | $117.70 |
| Purchase #2 | $54.41 | 9.627% | $59.6481 | $59.65 | $59.65 | $59.60 |
| Purchase #3 | $193.57 | 7.111% | $207.3348 | $207.33 | $207.35 | $207.30 |
| Purchase #4 | $74.70 | 8.840% | $81.3035 | $81.30 | $81.30 | $81.30 |
| Purchase #5 | $56.61 | 8.670% | $61.5181 | $61.52 | $61.50 | $61.50 |
| Purchase #6 | $149.34 | 6.793% | $159.4847 | $159.48 | $159.50 | $159.50 |
| Purchase #7 | $173.47 | 7.414% | $186.3311 | $186.33 | $186.35 | $186.30 |
| 7 purchase totals = | $808.54 | $873.3525 | $873.34 | $873.40 | $873.20 | |