| 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 | $14.27 | 13.496% | $16.1959 | $16.20 | $16.20 | $16.20 |
| Purchase #2 | $147.91 | 6.430% | $157.4206 | $157.42 | $157.40 | $157.40 |
| Purchase #3 | $87.76 | 13.112% | $99.2671 | $99.27 | $99.25 | $99.30 |
| Purchase #4 | $25.84 | 8.366% | $28.0018 | $28.00 | $28.00 | $28.00 |
| Purchase #5 | $67.93 | 10.502% | $75.064 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $229.50 | 8.581% | $249.1934 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $94.71 | 13.481% | $107.4779 | $107.48 | $107.50 | $107.50 |
| 7 purchase totals = | $667.92 | $732.6207 | $732.62 | $732.60 | $732.70 | |