| 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 | $225.82 | 13.746% | $256.8612 | $256.86 | $256.85 | $256.90 |
| Purchase #2 | $93.61 | 4.676% | $97.9872 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $113.37 | 12.422% | $127.4528 | $127.45 | $127.45 | $127.50 |
| Purchase #4 | $182.67 | 3.680% | $189.3923 | $189.39 | $189.40 | $189.40 |
| Purchase #5 | $241.69 | 6.779% | $258.0742 | $258.07 | $258.05 | $258.10 |
| Purchase #6 | $199.60 | 8.873% | $217.3105 | $217.31 | $217.30 | $217.30 |
| Purchase #7 | $220.35 | 4.551% | $230.3781 | $230.38 | $230.40 | $230.40 |
| 7 purchase totals = | $1,277.11 | $1,377.4563 | $1,377.45 | $1,377.45 | $1,377.60 | |