| 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 | $80.37 | 9.143% | $87.7182 | $87.72 | $87.70 | $87.70 |
| Purchase #2 | $184.32 | 13.564% | $209.3212 | $209.32 | $209.30 | $209.30 |
| Purchase #3 | $93.74 | 6.139% | $99.4947 | $99.49 | $99.50 | $99.50 |
| Purchase #4 | $44.46 | 5.119% | $46.7359 | $46.74 | $46.75 | $46.70 |
| Purchase #5 | $45.54 | 3.124% | $46.9627 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $227.85 | 9.686% | $249.9196 | $249.92 | $249.90 | $249.90 |
| Purchase #7 | $13.49 | 8.745% | $14.6697 | $14.67 | $14.65 | $14.70 |
| 7 purchase totals = | $689.77 | $754.8220 | $754.82 | $754.75 | $754.80 | |