| 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 | $81.59 | 4.481% | $85.246 | $85.25 | $85.25 | $85.20 |
| Purchase #2 | $43.55 | 13.370% | $49.3726 | $49.37 | $49.35 | $49.40 |
| Purchase #3 | $164.34 | 5.278% | $173.0139 | $173.01 | $173.00 | $173.00 |
| Purchase #4 | $211.77 | 3.785% | $219.7855 | $219.79 | $219.80 | $219.80 |
| Purchase #5 | $181.29 | 3.393% | $187.4412 | $187.44 | $187.45 | $187.40 |
| Purchase #6 | $191.25 | 6.739% | $204.1383 | $204.14 | $204.15 | $204.10 |
| Purchase #7 | $45.96 | 9.364% | $50.2637 | $50.26 | $50.25 | $50.30 |
| 7 purchase totals = | $919.75 | $969.2612 | $969.26 | $969.25 | $969.20 | |