| 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 | $46.65 | 7.395% | $50.0998 | $50.10 | $50.10 | $50.10 |
| Purchase #2 | $129.89 | 12.822% | $146.5445 | $146.54 | $146.55 | $146.50 |
| Purchase #3 | $240.70 | 5.780% | $254.6125 | $254.61 | $254.60 | $254.60 |
| Purchase #4 | $106.30 | 13.859% | $121.0321 | $121.03 | $121.05 | $121.00 |
| Purchase #5 | $225.62 | 8.651% | $245.1384 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $156.87 | 4.259% | $163.5511 | $163.55 | $163.55 | $163.60 |
| Purchase #7 | $49.35 | 13.202% | $55.8652 | $55.87 | $55.85 | $55.90 |
| 7 purchase totals = | $955.38 | $1,036.8436 | $1,036.84 | $1,036.85 | $1,036.80 | |