| 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 | $156.49 | 7.465% | $168.172 | $168.17 | $168.15 | $168.20 |
| Purchase #2 | $10.27 | 6.711% | $10.9592 | $10.96 | $10.95 | $11.00 |
| Purchase #3 | $49.39 | 7.614% | $53.1506 | $53.15 | $53.15 | $53.20 |
| Purchase #4 | $5.90 | 8.239% | $6.3861 | $6.39 | $6.40 | $6.40 |
| Purchase #5 | $174.65 | 4.819% | $183.0664 | $183.07 | $183.05 | $183.10 |
| Purchase #6 | $69.62 | 9.597% | $76.3014 | $76.30 | $76.30 | $76.30 |
| Purchase #7 | $78.35 | 8.707% | $85.1719 | $85.17 | $85.15 | $85.20 |
| 7 purchase totals = | $544.67 | $583.2076 | $583.21 | $583.15 | $583.40 | |