| 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 | $48.87 | 12.503% | $54.9802 | $54.98 | $55.00 | $55.00 |
| Purchase #2 | $187.94 | 13.709% | $213.7047 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $35.78 | 12.219% | $40.152 | $40.15 | $40.15 | $40.20 |
| Purchase #4 | $56.62 | 6.531% | $60.3179 | $60.32 | $60.30 | $60.30 |
| Purchase #5 | $85.40 | 4.421% | $89.1755 | $89.18 | $89.20 | $89.20 |
| Purchase #6 | $120.41 | 4.240% | $125.5154 | $125.52 | $125.50 | $125.50 |
| Purchase #7 | $237.58 | 5.120% | $249.7441 | $249.74 | $249.75 | $249.70 |
| 7 purchase totals = | $772.60 | $833.5898 | $833.59 | $833.60 | $833.60 | |