| 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 | $46.42 | 8.466% | $50.3499 | $50.35 | $50.35 | $50.30 |
| Purchase #2 | $154.53 | 12.310% | $173.5526 | $173.55 | $173.55 | $173.60 |
| Purchase #3 | $105.50 | 10.719% | $116.8085 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $113.66 | 13.323% | $128.8029 | $128.80 | $128.80 | $128.80 |
| Purchase #5 | $211.41 | 3.174% | $218.1202 | $218.12 | $218.10 | $218.10 |
| Purchase #6 | $198.85 | 3.492% | $205.7938 | $205.79 | $205.80 | $205.80 |
| Purchase #7 | $205.76 | 5.482% | $217.0398 | $217.04 | $217.05 | $217.00 |
| 7 purchase totals = | $1,036.13 | $1,110.4677 | $1,110.46 | $1,110.45 | $1,110.40 | |