| 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 | $208.87 | 5.171% | $219.6707 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $11.97 | 4.259% | $12.4798 | $12.48 | $12.50 | $12.50 |
| Purchase #3 | $220.94 | 13.656% | $251.1116 | $251.11 | $251.10 | $251.10 |
| Purchase #4 | $5.78 | 6.212% | $6.1391 | $6.14 | $6.15 | $6.10 |
| Purchase #5 | $87.82 | 7.608% | $94.5013 | $94.50 | $94.50 | $94.50 |
| Purchase #6 | $126.32 | 4.432% | $131.9185 | $131.92 | $131.90 | $131.90 |
| Purchase #7 | $151.88 | 7.535% | $163.3242 | $163.32 | $163.30 | $163.30 |
| 7 purchase totals = | $813.58 | $879.1452 | $879.14 | $879.10 | $879.10 | |