| 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 | $62.43 | 3.322% | $64.5039 | $64.50 | $64.50 | $64.50 |
| Purchase #2 | $131.81 | 7.184% | $141.2792 | $141.28 | $141.30 | $141.30 |
| Purchase #3 | $98.37 | 11.775% | $109.9531 | $109.95 | $109.95 | $110.00 |
| Purchase #4 | $65.39 | 9.193% | $71.4013 | $71.40 | $71.40 | $71.40 |
| Purchase #5 | $8.36 | 12.678% | $9.4199 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $150.29 | 10.364% | $165.8661 | $165.87 | $165.85 | $165.90 |
| Purchase #7 | $126.35 | 9.286% | $138.0829 | $138.08 | $138.10 | $138.10 |
| 7 purchase totals = | $643.00 | $700.5064 | $700.50 | $700.50 | $700.60 | |