| 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 | $119.54 | 8.153% | $129.2861 | $129.29 | $129.30 | $129.30 |
| Purchase #2 | $195.84 | 4.498% | $204.6489 | $204.65 | $204.65 | $204.60 |
| Purchase #3 | $125.96 | 11.273% | $140.1595 | $140.16 | $140.15 | $140.20 |
| Purchase #4 | $51.60 | 6.517% | $54.9628 | $54.96 | $54.95 | $55.00 |
| Purchase #5 | $202.29 | 8.381% | $219.2439 | $219.24 | $219.25 | $219.20 |
| Purchase #6 | $98.48 | 4.628% | $103.0377 | $103.04 | $103.05 | $103.00 |
| Purchase #7 | $92.68 | 3.381% | $95.8135 | $95.81 | $95.80 | $95.80 |
| 7 purchase totals = | $886.39 | $947.1524 | $947.15 | $947.15 | $947.10 | |