| 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 | $83.66 | 5.366% | $88.1492 | $88.15 | $88.15 | $88.10 |
| Purchase #2 | $71.73 | 3.229% | $74.0462 | $74.05 | $74.05 | $74.00 |
| Purchase #3 | $63.73 | 12.317% | $71.5796 | $71.58 | $71.60 | $71.60 |
| Purchase #4 | $112.96 | 3.791% | $117.2423 | $117.24 | $117.25 | $117.20 |
| Purchase #5 | $206.48 | 11.609% | $230.4503 | $230.45 | $230.45 | $230.50 |
| Purchase #6 | $180.63 | 6.706% | $192.743 | $192.74 | $192.75 | $192.70 |
| Purchase #7 | $83.28 | 12.727% | $93.879 | $93.88 | $93.90 | $93.90 |
| 7 purchase totals = | $802.47 | $868.0896 | $868.09 | $868.15 | $868.00 | |