| 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 | $211.32 | 8.535% | $229.3562 | $229.36 | $229.35 | $229.40 |
| Purchase #2 | $197.90 | 7.623% | $212.9859 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $54.73 | 5.872% | $57.9437 | $57.94 | $57.95 | $57.90 |
| Purchase #4 | $43.81 | 3.172% | $45.1997 | $45.20 | $45.20 | $45.20 |
| Purchase #5 | $62.78 | 7.371% | $67.4075 | $67.41 | $67.40 | $67.40 |
| Purchase #6 | $101.65 | 5.857% | $107.6036 | $107.60 | $107.60 | $107.60 |
| Purchase #7 | $23.90 | 9.631% | $26.2018 | $26.20 | $26.20 | $26.20 |
| 7 purchase totals = | $696.09 | $746.6984 | $746.70 | $746.70 | $746.70 | |