| 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 | $44.30 | 3.727% | $45.9511 | $45.95 | $45.95 | $46.00 |
| Purchase #2 | $85.98 | 7.643% | $92.5515 | $92.55 | $92.55 | $92.60 |
| Purchase #3 | $95.40 | 6.673% | $101.766 | $101.77 | $101.75 | $101.80 |
| Purchase #4 | $66.90 | 5.346% | $70.4765 | $70.48 | $70.50 | $70.50 |
| Purchase #5 | $70.43 | 12.310% | $79.0999 | $79.10 | $79.10 | $79.10 |
| Purchase #6 | $206.52 | 9.410% | $225.9535 | $225.95 | $225.95 | $226.00 |
| Purchase #7 | $15.81 | 9.483% | $17.3093 | $17.31 | $17.30 | $17.30 |
| 7 purchase totals = | $585.34 | $633.1078 | $633.11 | $633.10 | $633.30 | |