| 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 | $116.25 | 12.466% | $130.7417 | $130.74 | $130.75 | $130.70 |
| Purchase #2 | $16.47 | 8.112% | $17.806 | $17.81 | $17.80 | $17.80 |
| Purchase #3 | $135.39 | 3.514% | $140.1476 | $140.15 | $140.15 | $140.10 |
| Purchase #4 | $13.64 | 8.167% | $14.754 | $14.75 | $14.75 | $14.80 |
| Purchase #5 | $51.72 | 5.874% | $54.758 | $54.76 | $54.75 | $54.80 |
| Purchase #6 | $166.88 | 5.355% | $175.8164 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $191.91 | 9.830% | $210.7748 | $210.77 | $210.75 | $210.80 |
| 7 purchase totals = | $692.26 | $744.7985 | $744.80 | $744.75 | $744.80 | |