| 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 | $220.63 | 8.567% | $239.5314 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $28.54 | 11.104% | $31.7091 | $31.71 | $31.70 | $31.70 |
| Purchase #3 | $26.88 | 8.721% | $29.2242 | $29.22 | $29.20 | $29.20 |
| Purchase #4 | $123.71 | 4.384% | $129.1334 | $129.13 | $129.15 | $129.10 |
| Purchase #5 | $70.99 | 3.405% | $73.4072 | $73.41 | $73.40 | $73.40 |
| Purchase #6 | $181.91 | 5.315% | $191.5785 | $191.58 | $191.60 | $191.60 |
| Purchase #7 | $44.67 | 8.715% | $48.563 | $48.56 | $48.55 | $48.60 |
| 7 purchase totals = | $697.33 | $743.1468 | $743.14 | $743.15 | $743.10 | |