| 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 | $174.25 | 7.663% | $187.6028 | $187.60 | $187.60 | $187.60 |
| Purchase #2 | $124.62 | 3.830% | $129.3929 | $129.39 | $129.40 | $129.40 |
| Purchase #3 | $53.54 | 7.415% | $57.51 | $57.51 | $57.50 | $57.50 |
| Purchase #4 | $233.74 | 6.615% | $249.2019 | $249.20 | $249.20 | $249.20 |
| Purchase #5 | $48.55 | 11.326% | $54.0488 | $54.05 | $54.05 | $54.00 |
| Purchase #6 | $118.81 | 8.617% | $129.0479 | $129.05 | $129.05 | $129.00 |
| Purchase #7 | $55.32 | 3.106% | $57.0382 | $57.04 | $57.05 | $57.00 |
| 7 purchase totals = | $808.83 | $863.8425 | $863.84 | $863.85 | $863.70 | |