| 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 | $74.92 | 13.760% | $85.229 | $85.23 | $85.25 | $85.20 |
| Purchase #2 | $6.41 | 7.441% | $6.887 | $6.89 | $6.90 | $6.90 |
| Purchase #3 | $117.39 | 4.518% | $122.6937 | $122.69 | $122.70 | $122.70 |
| Purchase #4 | $123.30 | 13.833% | $140.3561 | $140.36 | $140.35 | $140.40 |
| Purchase #5 | $80.91 | 8.165% | $87.5163 | $87.52 | $87.50 | $87.50 |
| Purchase #6 | $148.36 | 8.260% | $160.6145 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $62.97 | 10.789% | $69.7638 | $69.76 | $69.75 | $69.80 |
| 7 purchase totals = | $614.26 | $673.0604 | $673.06 | $673.05 | $673.10 | |