| 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 | $114.77 | 13.265% | $129.9942 | $129.99 | $130.00 | $130.00 |
| Purchase #2 | $162.41 | 5.257% | $170.9479 | $170.95 | $170.95 | $170.90 |
| Purchase #3 | $234.40 | 6.823% | $250.3931 | $250.39 | $250.40 | $250.40 |
| Purchase #4 | $116.96 | 10.435% | $129.1648 | $129.16 | $129.15 | $129.20 |
| Purchase #5 | $25.82 | 4.809% | $27.0617 | $27.06 | $27.05 | $27.10 |
| Purchase #6 | $91.44 | 12.200% | $102.5957 | $102.60 | $102.60 | $102.60 |
| Purchase #7 | $211.81 | 5.871% | $224.2454 | $224.25 | $224.25 | $224.20 |
| 7 purchase totals = | $957.61 | $1,034.4028 | $1,034.40 | $1,034.40 | $1,034.40 | |