| 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 | $58.34 | 6.790% | $62.3013 | $62.30 | $62.30 | $62.30 |
| Purchase #2 | $5.37 | 3.435% | $5.5545 | $5.55 | $5.55 | $5.60 |
| Purchase #3 | $37.94 | 8.517% | $41.1713 | $41.17 | $41.15 | $41.20 |
| Purchase #4 | $209.47 | 4.762% | $219.445 | $219.45 | $219.45 | $219.40 |
| Purchase #5 | $220.67 | 12.852% | $249.0305 | $249.03 | $249.05 | $249.00 |
| Purchase #6 | $155.70 | 5.252% | $163.8774 | $163.88 | $163.90 | $163.90 |
| Purchase #7 | $7.48 | 11.497% | $8.34 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $694.97 | $749.7200 | $749.72 | $749.75 | $749.70 | |