| 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 | $104.52 | 12.486% | $117.5704 | $117.57 | $117.55 | $117.60 |
| Purchase #2 | $53.69 | 5.860% | $56.8362 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $227.27 | 13.384% | $257.6878 | $257.69 | $257.70 | $257.70 |
| Purchase #4 | $45.63 | 9.700% | $50.0561 | $50.06 | $50.05 | $50.10 |
| Purchase #5 | $33.45 | 8.189% | $36.1892 | $36.19 | $36.20 | $36.20 |
| Purchase #6 | $145.41 | 4.530% | $151.9971 | $152.00 | $152.00 | $152.00 |
| Purchase #7 | $177.76 | 10.617% | $196.6328 | $196.63 | $196.65 | $196.60 |
| 7 purchase totals = | $787.73 | $866.9696 | $866.98 | $867.00 | $867.00 | |