| 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 | $225.82 | 10.696% | $249.9737 | $249.97 | $249.95 | $250.00 |
| Purchase #2 | $180.38 | 8.435% | $195.5951 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $101.65 | 5.743% | $107.4878 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $33.86 | 12.489% | $38.0888 | $38.09 | $38.10 | $38.10 |
| Purchase #5 | $65.92 | 10.375% | $72.7592 | $72.76 | $72.75 | $72.80 |
| Purchase #6 | $60.26 | 3.182% | $62.1775 | $62.18 | $62.20 | $62.20 |
| Purchase #7 | $48.35 | 12.725% | $54.5025 | $54.50 | $54.50 | $54.50 |
| 7 purchase totals = | $716.24 | $780.5846 | $780.59 | $780.60 | $780.70 | |