| 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 | $89.51 | 7.649% | $96.3566 | $96.36 | $96.35 | $96.40 |
| Purchase #2 | $230.61 | 13.787% | $262.4042 | $262.40 | $262.40 | $262.40 |
| Purchase #3 | $196.88 | 3.593% | $203.9539 | $203.95 | $203.95 | $204.00 |
| Purchase #4 | $67.65 | 3.820% | $70.2342 | $70.23 | $70.25 | $70.20 |
| Purchase #5 | $102.62 | 9.542% | $112.412 | $112.41 | $112.40 | $112.40 |
| Purchase #6 | $138.95 | 4.637% | $145.3931 | $145.39 | $145.40 | $145.40 |
| Purchase #7 | $206.92 | 11.247% | $230.1923 | $230.19 | $230.20 | $230.20 |
| 7 purchase totals = | $1,033.14 | $1,120.9463 | $1,120.93 | $1,120.95 | $1,121.00 | |