| 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 | $50.63 | 3.597% | $52.4512 | $52.45 | $52.45 | $52.50 |
| Purchase #2 | $224.48 | 13.793% | $255.4425 | $255.44 | $255.45 | $255.40 |
| Purchase #3 | $72.45 | 9.503% | $79.3349 | $79.33 | $79.35 | $79.30 |
| Purchase #4 | $119.60 | 3.852% | $124.207 | $124.21 | $124.20 | $124.20 |
| Purchase #5 | $70.52 | 4.852% | $73.9416 | $73.94 | $73.95 | $73.90 |
| Purchase #6 | $9.43 | 6.798% | $10.0711 | $10.07 | $10.05 | $10.10 |
| Purchase #7 | $150.32 | 10.294% | $165.7939 | $165.79 | $165.80 | $165.80 |
| 7 purchase totals = | $697.43 | $761.2422 | $761.23 | $761.25 | $761.20 | |