| 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 | $53.83 | 9.263% | $58.8163 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $141.59 | 4.383% | $147.7959 | $147.80 | $147.80 | $147.80 |
| Purchase #3 | $19.98 | 13.628% | $22.7029 | $22.70 | $22.70 | $22.70 |
| Purchase #4 | $66.80 | 12.384% | $75.0725 | $75.07 | $75.05 | $75.10 |
| Purchase #5 | $24.27 | 10.719% | $26.8715 | $26.87 | $26.85 | $26.90 |
| Purchase #6 | $28.25 | 6.623% | $30.121 | $30.12 | $30.10 | $30.10 |
| Purchase #7 | $240.25 | 6.653% | $256.2338 | $256.23 | $256.25 | $256.20 |
| 7 purchase totals = | $574.97 | $617.6139 | $617.61 | $617.55 | $617.60 | |