| 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 | $94.64 | 8.852% | $103.0175 | $103.02 | $103.00 | $103.00 |
| Purchase #2 | $68.70 | 6.623% | $73.25 | $73.25 | $73.25 | $73.30 |
| Purchase #3 | $220.78 | 13.232% | $249.9936 | $249.99 | $250.00 | $250.00 |
| Purchase #4 | $139.47 | 6.401% | $148.3975 | $148.40 | $148.40 | $148.40 |
| Purchase #5 | $67.51 | 7.748% | $72.7407 | $72.74 | $72.75 | $72.70 |
| Purchase #6 | $219.42 | 3.695% | $227.5276 | $227.53 | $227.55 | $227.50 |
| Purchase #7 | $98.78 | 7.862% | $106.5461 | $106.55 | $106.55 | $106.50 |
| 7 purchase totals = | $909.30 | $981.4730 | $981.48 | $981.50 | $981.40 | |