| 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 | $111.35 | 5.727% | $117.727 | $117.73 | $117.75 | $117.70 |
| Purchase #2 | $17.94 | 8.624% | $19.4871 | $19.49 | $19.50 | $19.50 |
| Purchase #3 | $73.51 | 10.359% | $81.1249 | $81.12 | $81.10 | $81.10 |
| Purchase #4 | $142.29 | 3.830% | $147.7397 | $147.74 | $147.75 | $147.70 |
| Purchase #5 | $81.57 | 8.261% | $88.3085 | $88.31 | $88.30 | $88.30 |
| Purchase #6 | $101.92 | 10.775% | $112.9019 | $112.90 | $112.90 | $112.90 |
| Purchase #7 | $215.59 | 5.246% | $226.8999 | $226.90 | $226.90 | $226.90 |
| 7 purchase totals = | $744.17 | $794.1890 | $794.19 | $794.20 | $794.10 | |