| 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 | $55.54 | 3.306% | $57.3762 | $57.38 | $57.40 | $57.40 |
| Purchase #2 | $57.80 | 7.424% | $62.0911 | $62.09 | $62.10 | $62.10 |
| Purchase #3 | $93.32 | 13.486% | $105.9051 | $105.91 | $105.90 | $105.90 |
| Purchase #4 | $224.51 | 4.484% | $234.577 | $234.58 | $234.60 | $234.60 |
| Purchase #5 | $102.26 | 3.474% | $105.8125 | $105.81 | $105.80 | $105.80 |
| Purchase #6 | $118.37 | 13.524% | $134.3784 | $134.38 | $134.40 | $134.40 |
| Purchase #7 | $101.76 | 10.173% | $112.112 | $112.11 | $112.10 | $112.10 |
| 7 purchase totals = | $753.56 | $812.2523 | $812.26 | $812.30 | $812.30 | |