| 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 | $78.66 | 3.345% | $81.2912 | $81.29 | $81.30 | $81.30 |
| Purchase #2 | $116.81 | 9.348% | $127.7294 | $127.73 | $127.75 | $127.70 |
| Purchase #3 | $107.67 | 9.158% | $117.5304 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $53.73 | 6.847% | $57.4089 | $57.41 | $57.40 | $57.40 |
| Purchase #5 | $76.67 | 7.538% | $82.4494 | $82.45 | $82.45 | $82.40 |
| Purchase #6 | $198.81 | 6.402% | $211.5378 | $211.54 | $211.55 | $211.50 |
| Purchase #7 | $69.59 | 7.301% | $74.6708 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $701.94 | $752.6179 | $752.62 | $752.65 | $752.50 | |