| 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 | $248.77 | 9.267% | $271.8235 | $271.82 | $271.80 | $271.80 |
| Purchase #2 | $40.84 | 10.222% | $45.0147 | $45.01 | $45.00 | $45.00 |
| Purchase #3 | $191.28 | 4.838% | $200.5341 | $200.53 | $200.55 | $200.50 |
| Purchase #4 | $15.50 | 5.508% | $16.3537 | $16.35 | $16.35 | $16.40 |
| Purchase #5 | $63.58 | 9.388% | $69.5489 | $69.55 | $69.55 | $69.50 |
| Purchase #6 | $47.74 | 8.816% | $51.9488 | $51.95 | $51.95 | $51.90 |
| Purchase #7 | $139.38 | 12.123% | $156.277 | $156.28 | $156.30 | $156.30 |
| 7 purchase totals = | $747.09 | $811.5007 | $811.49 | $811.50 | $811.40 | |