| 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 | $12.95 | 12.499% | $14.5686 | $14.57 | $14.55 | $14.60 |
| Purchase #2 | $45.35 | 6.136% | $48.1327 | $48.13 | $48.15 | $48.10 |
| Purchase #3 | $7.29 | 11.625% | $8.1375 | $8.14 | $8.15 | $8.10 |
| Purchase #4 | $11.96 | 13.277% | $13.5479 | $13.55 | $13.55 | $13.50 |
| Purchase #5 | $73.73 | 9.199% | $80.5124 | $80.51 | $80.50 | $80.50 |
| Purchase #6 | $75.83 | 6.251% | $80.5701 | $80.57 | $80.55 | $80.60 |
| Purchase #7 | $105.33 | 10.197% | $116.0705 | $116.07 | $116.05 | $116.10 |
| 7 purchase totals = | $332.44 | $361.5397 | $361.54 | $361.50 | $361.50 | |