| 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 | $66.27 | 4.545% | $69.282 | $69.28 | $69.30 | $69.30 |
| Purchase #2 | $175.63 | 7.413% | $188.6495 | $188.65 | $188.65 | $188.60 |
| Purchase #3 | $97.89 | 5.682% | $103.4521 | $103.45 | $103.45 | $103.50 |
| Purchase #4 | $107.63 | 9.124% | $117.4502 | $117.45 | $117.45 | $117.50 |
| Purchase #5 | $222.26 | 13.261% | $251.7339 | $251.73 | $251.75 | $251.70 |
| Purchase #6 | $198.65 | 7.459% | $213.4673 | $213.47 | $213.45 | $213.50 |
| Purchase #7 | $25.40 | 6.366% | $27.017 | $27.02 | $27.00 | $27.00 |
| 7 purchase totals = | $893.73 | $971.0520 | $971.05 | $971.05 | $971.10 | |