| 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 | $139.67 | 7.832% | $150.609 | $150.61 | $150.60 | $150.60 |
| Purchase #2 | $67.61 | 7.366% | $72.5902 | $72.59 | $72.60 | $72.60 |
| Purchase #3 | $133.52 | 12.429% | $150.1152 | $150.12 | $150.10 | $150.10 |
| Purchase #4 | $193.87 | 9.549% | $212.3826 | $212.38 | $212.40 | $212.40 |
| Purchase #5 | $26.86 | 13.723% | $30.546 | $30.55 | $30.55 | $30.50 |
| Purchase #6 | $70.97 | 12.658% | $79.9534 | $79.95 | $79.95 | $80.00 |
| Purchase #7 | $179.62 | 5.294% | $189.1291 | $189.13 | $189.15 | $189.10 |
| 7 purchase totals = | $812.12 | $885.3255 | $885.33 | $885.35 | $885.30 | |