| 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 | $55.60 | 4.864% | $58.3044 | $58.30 | $58.30 | $58.30 |
| Purchase #2 | $73.98 | 12.856% | $83.4909 | $83.49 | $83.50 | $83.50 |
| Purchase #3 | $95.93 | 6.381% | $102.0513 | $102.05 | $102.05 | $102.10 |
| Purchase #4 | $151.79 | 7.368% | $162.9739 | $162.97 | $162.95 | $163.00 |
| Purchase #5 | $204.53 | 7.201% | $219.2582 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $168.73 | 7.286% | $181.0237 | $181.02 | $181.00 | $181.00 |
| Purchase #7 | $94.78 | 3.840% | $98.4196 | $98.42 | $98.40 | $98.40 |
| 7 purchase totals = | $845.34 | $905.5220 | $905.51 | $905.45 | $905.60 | |