| 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 | $22.41 | 8.152% | $24.2369 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $241.44 | 10.338% | $266.4001 | $266.40 | $266.40 | $266.40 |
| Purchase #3 | $97.74 | 11.182% | $108.6693 | $108.67 | $108.65 | $108.70 |
| Purchase #4 | $25.34 | 4.251% | $26.4172 | $26.42 | $26.40 | $26.40 |
| Purchase #5 | $53.32 | 4.163% | $55.5397 | $55.54 | $55.55 | $55.50 |
| Purchase #6 | $100.86 | 4.403% | $105.3009 | $105.30 | $105.30 | $105.30 |
| Purchase #7 | $204.43 | 13.323% | $231.6662 | $231.67 | $231.65 | $231.70 |
| 7 purchase totals = | $745.54 | $818.2303 | $818.24 | $818.20 | $818.20 | |