| 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 | $232.26 | 9.349% | $253.974 | $253.97 | $253.95 | $254.00 |
| Purchase #2 | $101.90 | 3.525% | $105.492 | $105.49 | $105.50 | $105.50 |
| Purchase #3 | $159.33 | 10.430% | $175.9481 | $175.95 | $175.95 | $175.90 |
| Purchase #4 | $82.89 | 7.561% | $89.1573 | $89.16 | $89.15 | $89.20 |
| Purchase #5 | $103.97 | 13.305% | $117.8032 | $117.80 | $117.80 | $117.80 |
| Purchase #6 | $55.44 | 13.750% | $63.063 | $63.06 | $63.05 | $63.10 |
| Purchase #7 | $22.69 | 7.290% | $24.3441 | $24.34 | $24.35 | $24.30 |
| 7 purchase totals = | $758.48 | $829.7817 | $829.77 | $829.75 | $829.80 | |