| 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 | $46.87 | 11.847% | $52.4227 | $52.42 | $52.40 | $52.40 |
| Purchase #2 | $100.46 | 5.682% | $106.1681 | $106.17 | $106.15 | $106.20 |
| Purchase #3 | $45.94 | 3.309% | $47.4602 | $47.46 | $47.45 | $47.50 |
| Purchase #4 | $191.31 | 5.745% | $202.3008 | $202.30 | $202.30 | $202.30 |
| Purchase #5 | $195.29 | 3.768% | $202.6485 | $202.65 | $202.65 | $202.60 |
| Purchase #6 | $135.57 | 8.713% | $147.3822 | $147.38 | $147.40 | $147.40 |
| Purchase #7 | $186.96 | 7.503% | $200.9876 | $200.99 | $201.00 | $201.00 |
| 7 purchase totals = | $902.40 | $959.3701 | $959.37 | $959.35 | $959.40 | |