| 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 | $53.60 | 7.478% | $57.6082 | $57.61 | $57.60 | $57.60 |
| Purchase #2 | $245.51 | 5.625% | $259.3199 | $259.32 | $259.30 | $259.30 |
| Purchase #3 | $69.81 | 8.329% | $75.6245 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $47.73 | 11.108% | $53.0318 | $53.03 | $53.05 | $53.00 |
| Purchase #5 | $111.52 | 3.726% | $115.6752 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $80.87 | 9.374% | $88.4508 | $88.45 | $88.45 | $88.50 |
| Purchase #7 | $13.93 | 12.484% | $15.669 | $15.67 | $15.65 | $15.70 |
| 7 purchase totals = | $622.97 | $665.3794 | $665.38 | $665.35 | $665.40 | |