| 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 | $107.26 | 5.558% | $113.2215 | $113.22 | $113.20 | $113.20 |
| Purchase #2 | $140.66 | 7.760% | $151.5752 | $151.58 | $151.60 | $151.60 |
| Purchase #3 | $37.49 | 9.181% | $40.932 | $40.93 | $40.95 | $40.90 |
| Purchase #4 | $134.34 | 8.175% | $145.3223 | $145.32 | $145.30 | $145.30 |
| Purchase #5 | $24.41 | 12.570% | $27.4783 | $27.48 | $27.50 | $27.50 |
| Purchase #6 | $182.73 | 13.477% | $207.3565 | $207.36 | $207.35 | $207.40 |
| Purchase #7 | $62.28 | 8.165% | $67.3652 | $67.37 | $67.35 | $67.40 |
| 7 purchase totals = | $689.17 | $753.2510 | $753.26 | $753.25 | $753.30 | |