| 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 | $13.75 | 6.372% | $14.6262 | $14.63 | $14.65 | $14.60 |
| Purchase #2 | $98.61 | 11.513% | $109.963 | $109.96 | $109.95 | $110.00 |
| Purchase #3 | $64.30 | 12.493% | $72.333 | $72.33 | $72.35 | $72.30 |
| Purchase #4 | $135.73 | 13.741% | $154.3807 | $154.38 | $154.40 | $154.40 |
| Purchase #5 | $215.97 | 12.484% | $242.9317 | $242.93 | $242.95 | $242.90 |
| Purchase #6 | $66.58 | 12.686% | $75.0263 | $75.03 | $75.05 | $75.00 |
| Purchase #7 | $74.93 | 13.795% | $85.2666 | $85.27 | $85.25 | $85.30 |
| 7 purchase totals = | $669.87 | $754.5275 | $754.53 | $754.60 | $754.50 | |