| 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 | $23.68 | 10.820% | $26.2422 | $26.24 | $26.25 | $26.20 |
| Purchase #2 | $247.38 | 12.735% | $278.8838 | $278.88 | $278.90 | $278.90 |
| Purchase #3 | $53.65 | 6.574% | $57.177 | $57.18 | $57.20 | $57.20 |
| Purchase #4 | $189.61 | 7.690% | $204.191 | $204.19 | $204.20 | $204.20 |
| Purchase #5 | $117.44 | 10.591% | $129.8781 | $129.88 | $129.90 | $129.90 |
| Purchase #6 | $199.28 | 3.437% | $206.1293 | $206.13 | $206.15 | $206.10 |
| Purchase #7 | $235.51 | 12.202% | $264.2469 | $264.25 | $264.25 | $264.20 |
| 7 purchase totals = | $1,066.55 | $1,166.7483 | $1,166.75 | $1,166.85 | $1,166.70 | |