| 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 | $105.26 | 10.242% | $116.0407 | $116.04 | $116.05 | $116.00 |
| Purchase #2 | $61.48 | 7.760% | $66.2508 | $66.25 | $66.25 | $66.30 |
| Purchase #3 | $100.26 | 7.853% | $108.1334 | $108.13 | $108.15 | $108.10 |
| Purchase #4 | $147.44 | 11.107% | $163.8162 | $163.82 | $163.80 | $163.80 |
| Purchase #5 | $205.99 | 3.834% | $213.8877 | $213.89 | $213.90 | $213.90 |
| Purchase #6 | $218.62 | 8.588% | $237.3951 | $237.40 | $237.40 | $237.40 |
| Purchase #7 | $192.68 | 5.147% | $202.5972 | $202.60 | $202.60 | $202.60 |
| 7 purchase totals = | $1,031.73 | $1,108.1211 | $1,108.13 | $1,108.15 | $1,108.10 | |