| 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 | $41.84 | 10.723% | $46.3265 | $46.33 | $46.35 | $46.30 |
| Purchase #2 | $86.47 | 9.776% | $94.9233 | $94.92 | $94.90 | $94.90 |
| Purchase #3 | $246.77 | 12.631% | $277.9395 | $277.94 | $277.95 | $277.90 |
| Purchase #4 | $76.43 | 9.615% | $83.7787 | $83.78 | $83.80 | $83.80 |
| Purchase #5 | $45.84 | 10.623% | $50.7096 | $50.71 | $50.70 | $50.70 |
| Purchase #6 | $218.88 | 9.246% | $239.1176 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $205.30 | 8.811% | $223.389 | $223.39 | $223.40 | $223.40 |
| 7 purchase totals = | $921.53 | $1,016.1842 | $1,016.19 | $1,016.20 | $1,016.10 | |