| 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 | $195.49 | 10.800% | $216.6029 | $216.60 | $216.60 | $216.60 |
| Purchase #2 | $56.54 | 12.468% | $63.5894 | $63.59 | $63.60 | $63.60 |
| Purchase #3 | $5.81 | 3.286% | $6.0009 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $223.54 | 4.537% | $233.682 | $233.68 | $233.70 | $233.70 |
| Purchase #5 | $145.46 | 6.442% | $154.8305 | $154.83 | $154.85 | $154.80 |
| Purchase #6 | $180.96 | 9.190% | $197.5902 | $197.59 | $197.60 | $197.60 |
| Purchase #7 | $20.73 | 13.841% | $23.5992 | $23.60 | $23.60 | $23.60 |
| 7 purchase totals = | $828.53 | $895.8951 | $895.89 | $895.95 | $895.90 | |