| 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 | $153.46 | 10.821% | $170.0659 | $170.07 | $170.05 | $170.10 |
| Purchase #2 | $217.77 | 11.450% | $242.7047 | $242.70 | $242.70 | $242.70 |
| Purchase #3 | $73.96 | 5.231% | $77.8288 | $77.83 | $77.85 | $77.80 |
| Purchase #4 | $249.28 | 11.536% | $278.0369 | $278.04 | $278.05 | $278.00 |
| Purchase #5 | $42.62 | 11.574% | $47.5528 | $47.55 | $47.55 | $47.60 |
| Purchase #6 | $87.86 | 11.219% | $97.717 | $97.72 | $97.70 | $97.70 |
| Purchase #7 | $249.45 | 8.356% | $270.294 | $270.29 | $270.30 | $270.30 |
| 7 purchase totals = | $1,074.40 | $1,184.2001 | $1,184.20 | $1,184.20 | $1,184.20 | |