| 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 | $247.52 | 6.663% | $264.0123 | $264.01 | $264.00 | $264.00 |
| Purchase #2 | $97.50 | 10.432% | $107.6712 | $107.67 | $107.65 | $107.70 |
| Purchase #3 | $158.70 | 6.182% | $168.5108 | $168.51 | $168.50 | $168.50 |
| Purchase #4 | $15.93 | 5.231% | $16.7633 | $16.76 | $16.75 | $16.80 |
| Purchase #5 | $161.71 | 9.719% | $177.4266 | $177.43 | $177.45 | $177.40 |
| Purchase #6 | $221.55 | 4.762% | $232.1002 | $232.10 | $232.10 | $232.10 |
| Purchase #7 | $101.31 | 9.612% | $111.0479 | $111.05 | $111.05 | $111.00 |
| 7 purchase totals = | $1,004.22 | $1,077.5323 | $1,077.53 | $1,077.50 | $1,077.50 | |