| 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 | $145.93 | 3.719% | $151.3571 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $129.39 | 4.816% | $135.6214 | $135.62 | $135.60 | $135.60 |
| Purchase #3 | $118.53 | 4.290% | $123.6149 | $123.61 | $123.60 | $123.60 |
| Purchase #4 | $243.32 | 9.798% | $267.1605 | $267.16 | $267.15 | $267.20 |
| Purchase #5 | $75.27 | 11.843% | $84.1842 | $84.18 | $84.20 | $84.20 |
| Purchase #6 | $48.41 | 7.510% | $52.0456 | $52.05 | $52.05 | $52.00 |
| Purchase #7 | $212.56 | 6.635% | $226.6634 | $226.66 | $226.65 | $226.70 |
| 7 purchase totals = | $973.41 | $1,040.6471 | $1,040.64 | $1,040.60 | $1,040.70 | |