| 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 | $53.84 | 8.413% | $58.3696 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $215.71 | 11.621% | $240.7777 | $240.78 | $240.80 | $240.80 |
| Purchase #3 | $47.63 | 13.841% | $54.2225 | $54.22 | $54.20 | $54.20 |
| Purchase #4 | $39.97 | 9.857% | $43.9098 | $43.91 | $43.90 | $43.90 |
| Purchase #5 | $24.78 | 7.774% | $26.7064 | $26.71 | $26.70 | $26.70 |
| Purchase #6 | $166.80 | 9.524% | $182.686 | $182.69 | $182.70 | $182.70 |
| Purchase #7 | $92.39 | 12.304% | $103.7577 | $103.76 | $103.75 | $103.80 |
| 7 purchase totals = | $641.12 | $710.4297 | $710.44 | $710.40 | $710.50 | |