| 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 | $96.81 | 13.400% | $109.7825 | $109.78 | $109.80 | $109.80 |
| Purchase #2 | $149.62 | 12.563% | $168.4168 | $168.42 | $168.40 | $168.40 |
| Purchase #3 | $60.43 | 9.121% | $65.9418 | $65.94 | $65.95 | $65.90 |
| Purchase #4 | $234.84 | 7.751% | $253.0424 | $253.04 | $253.05 | $253.00 |
| Purchase #5 | $126.80 | 5.557% | $133.8463 | $133.85 | $133.85 | $133.80 |
| Purchase #6 | $8.48 | 7.724% | $9.135 | $9.14 | $9.15 | $9.10 |
| Purchase #7 | $242.66 | 12.440% | $272.8469 | $272.85 | $272.85 | $272.80 |
| 7 purchase totals = | $919.64 | $1,013.0117 | $1,013.02 | $1,013.05 | $1,012.80 | |