| 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 | $224.29 | 3.297% | $231.6848 | $231.68 | $231.70 | $231.70 |
| Purchase #2 | $39.85 | 7.491% | $42.8352 | $42.84 | $42.85 | $42.80 |
| Purchase #3 | $20.74 | 13.698% | $23.581 | $23.58 | $23.60 | $23.60 |
| Purchase #4 | $183.64 | 9.865% | $201.7561 | $201.76 | $201.75 | $201.80 |
| Purchase #5 | $58.46 | 10.828% | $64.79 | $64.79 | $64.80 | $64.80 |
| Purchase #6 | $115.61 | 11.462% | $128.8612 | $128.86 | $128.85 | $128.90 |
| Purchase #7 | $6.51 | 4.462% | $6.8005 | $6.80 | $6.80 | $6.80 |
| 7 purchase totals = | $649.10 | $700.3088 | $700.31 | $700.35 | $700.40 | |