| 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 | $118.67 | 10.519% | $131.1529 | $131.15 | $131.15 | $131.20 |
| Purchase #2 | $145.50 | 6.348% | $154.7363 | $154.74 | $154.75 | $154.70 |
| Purchase #3 | $198.34 | 12.427% | $222.9877 | $222.99 | $223.00 | $223.00 |
| Purchase #4 | $124.41 | 6.251% | $132.1869 | $132.19 | $132.20 | $132.20 |
| Purchase #5 | $78.62 | 11.777% | $87.8791 | $87.88 | $87.90 | $87.90 |
| Purchase #6 | $101.41 | 11.562% | $113.135 | $113.14 | $113.15 | $113.10 |
| Purchase #7 | $87.65 | 10.177% | $96.5701 | $96.57 | $96.55 | $96.60 |
| 7 purchase totals = | $854.60 | $938.6480 | $938.66 | $938.70 | $938.70 | |