| 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 | $97.38 | 8.856% | $106.004 | $106.00 | $106.00 | $106.00 |
| Purchase #2 | $56.95 | 12.708% | $64.1872 | $64.19 | $64.20 | $64.20 |
| Purchase #3 | $64.76 | 3.579% | $67.0778 | $67.08 | $67.10 | $67.10 |
| Purchase #4 | $243.95 | 7.805% | $262.9903 | $262.99 | $263.00 | $263.00 |
| Purchase #5 | $114.75 | 4.610% | $120.04 | $120.04 | $120.05 | $120.00 |
| Purchase #6 | $181.61 | 12.687% | $204.6509 | $204.65 | $204.65 | $204.70 |
| Purchase #7 | $5.33 | 3.819% | $5.5336 | $5.53 | $5.55 | $5.50 |
| 7 purchase totals = | $764.73 | $830.4838 | $830.48 | $830.55 | $830.50 | |