| 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 | $42.99 | 12.286% | $48.2718 | $48.27 | $48.25 | $48.30 |
| Purchase #2 | $217.44 | 13.436% | $246.6552 | $246.66 | $246.65 | $246.70 |
| Purchase #3 | $109.85 | 6.288% | $116.7574 | $116.76 | $116.75 | $116.80 |
| Purchase #4 | $61.57 | 10.597% | $68.0946 | $68.09 | $68.10 | $68.10 |
| Purchase #5 | $110.85 | 8.253% | $119.9985 | $120.00 | $120.00 | $120.00 |
| Purchase #6 | $171.82 | 8.107% | $185.7494 | $185.75 | $185.75 | $185.70 |
| Purchase #7 | $87.67 | 7.248% | $94.0243 | $94.02 | $94.00 | $94.00 |
| 7 purchase totals = | $802.19 | $879.5512 | $879.55 | $879.50 | $879.60 | |