| 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 | $33.28 | 4.348% | $34.727 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $21.59 | 3.643% | $22.3765 | $22.38 | $22.40 | $22.40 |
| Purchase #3 | $118.97 | 3.847% | $123.5468 | $123.55 | $123.55 | $123.50 |
| Purchase #4 | $150.94 | 8.402% | $163.622 | $163.62 | $163.60 | $163.60 |
| Purchase #5 | $197.96 | 13.690% | $225.0607 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $230.63 | 4.555% | $241.1352 | $241.14 | $241.15 | $241.10 |
| Purchase #7 | $26.50 | 10.464% | $29.273 | $29.27 | $29.25 | $29.30 |
| 7 purchase totals = | $779.87 | $839.7412 | $839.75 | $839.75 | $839.70 | |