| 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 | $200.60 | 4.562% | $209.7514 | $209.75 | $209.75 | $209.80 |
| Purchase #2 | $142.39 | 13.734% | $161.9458 | $161.95 | $161.95 | $161.90 |
| Purchase #3 | $79.31 | 5.762% | $83.8798 | $83.88 | $83.90 | $83.90 |
| Purchase #4 | $106.66 | 6.728% | $113.8361 | $113.84 | $113.85 | $113.80 |
| Purchase #5 | $241.85 | 3.165% | $249.5046 | $249.50 | $249.50 | $249.50 |
| Purchase #6 | $53.96 | 8.367% | $58.4748 | $58.47 | $58.45 | $58.50 |
| Purchase #7 | $150.44 | 10.696% | $166.5311 | $166.53 | $166.55 | $166.50 |
| 7 purchase totals = | $975.21 | $1,043.9236 | $1,043.92 | $1,043.95 | $1,043.90 | |