| 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 | $106.46 | 6.478% | $113.3565 | $113.36 | $113.35 | $113.40 |
| Purchase #2 | $224.80 | 7.477% | $241.6083 | $241.61 | $241.60 | $241.60 |
| Purchase #3 | $47.84 | 7.137% | $51.2543 | $51.25 | $51.25 | $51.30 |
| Purchase #4 | $27.58 | 5.662% | $29.1416 | $29.14 | $29.15 | $29.10 |
| Purchase #5 | $240.44 | 6.297% | $255.5805 | $255.58 | $255.60 | $255.60 |
| Purchase #6 | $234.55 | 11.418% | $261.3309 | $261.33 | $261.35 | $261.30 |
| Purchase #7 | $116.61 | 12.278% | $130.9274 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $998.28 | $1,083.1995 | $1,083.20 | $1,083.25 | $1,083.20 | |