| 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 | $80.63 | 9.457% | $88.2552 | $88.26 | $88.25 | $88.30 |
| Purchase #2 | $23.29 | 7.194% | $24.9655 | $24.97 | $24.95 | $25.00 |
| Purchase #3 | $107.50 | 5.388% | $113.2921 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $66.88 | 12.300% | $75.1062 | $75.11 | $75.10 | $75.10 |
| Purchase #5 | $241.38 | 12.210% | $270.8525 | $270.85 | $270.85 | $270.90 |
| Purchase #6 | $8.81 | 6.674% | $9.398 | $9.40 | $9.40 | $9.40 |
| Purchase #7 | $66.90 | 12.172% | $75.0431 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $595.39 | $656.9126 | $656.92 | $656.90 | $657.00 | |