| 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 | $85.53 | 7.203% | $91.6907 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $137.56 | 3.540% | $142.4296 | $142.43 | $142.45 | $142.40 |
| Purchase #3 | $84.68 | 11.335% | $94.2785 | $94.28 | $94.30 | $94.30 |
| Purchase #4 | $113.53 | 7.777% | $122.3592 | $122.36 | $122.35 | $122.40 |
| Purchase #5 | $169.83 | 12.285% | $190.6936 | $190.69 | $190.70 | $190.70 |
| Purchase #6 | $106.49 | 11.204% | $118.4211 | $118.42 | $118.40 | $118.40 |
| Purchase #7 | $37.57 | 6.460% | $39.997 | $40.00 | $40.00 | $40.00 |
| 7 purchase totals = | $735.19 | $799.8697 | $799.87 | $799.90 | $799.90 | |