| 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 | $71.67 | 9.698% | $78.6206 | $78.62 | $78.60 | $78.60 |
| Purchase #2 | $207.95 | 4.829% | $217.9919 | $217.99 | $218.00 | $218.00 |
| Purchase #3 | $140.55 | 3.210% | $145.0617 | $145.06 | $145.05 | $145.10 |
| Purchase #4 | $248.81 | 3.761% | $258.1677 | $258.17 | $258.15 | $258.20 |
| Purchase #5 | $13.61 | 5.188% | $14.3161 | $14.32 | $14.30 | $14.30 |
| Purchase #6 | $36.95 | 9.687% | $40.5293 | $40.53 | $40.55 | $40.50 |
| Purchase #7 | $190.58 | 6.192% | $202.3807 | $202.38 | $202.40 | $202.40 |
| 7 purchase totals = | $910.12 | $957.0680 | $957.07 | $957.05 | $957.10 | |