| 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 | $141.27 | 4.477% | $147.5947 | $147.59 | $147.60 | $147.60 |
| Purchase #2 | $122.52 | 3.292% | $126.5534 | $126.55 | $126.55 | $126.60 |
| Purchase #3 | $166.46 | 5.770% | $176.0647 | $176.06 | $176.05 | $176.10 |
| Purchase #4 | $65.53 | 9.431% | $71.7101 | $71.71 | $71.70 | $71.70 |
| Purchase #5 | $92.29 | 10.558% | $102.034 | $102.03 | $102.05 | $102.00 |
| Purchase #6 | $35.75 | 9.624% | $39.1906 | $39.19 | $39.20 | $39.20 |
| Purchase #7 | $247.28 | 6.718% | $263.8923 | $263.89 | $263.90 | $263.90 |
| 7 purchase totals = | $871.10 | $927.0398 | $927.02 | $927.05 | $927.10 | |