| 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 | $74.44 | 10.803% | $82.4818 | $82.48 | $82.50 | $82.50 |
| Purchase #2 | $191.58 | 3.185% | $197.6818 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $41.31 | 7.230% | $44.2967 | $44.30 | $44.30 | $44.30 |
| Purchase #4 | $56.74 | 6.575% | $60.4707 | $60.47 | $60.45 | $60.50 |
| Purchase #5 | $128.71 | 3.409% | $133.0977 | $133.10 | $133.10 | $133.10 |
| Purchase #6 | $25.40 | 8.117% | $27.4617 | $27.46 | $27.45 | $27.50 |
| Purchase #7 | $140.56 | 11.828% | $157.1854 | $157.19 | $157.20 | $157.20 |
| 7 purchase totals = | $658.74 | $702.6758 | $702.68 | $702.70 | $702.80 | |