| 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 | $134.63 | 5.380% | $141.8731 | $141.87 | $141.85 | $141.90 |
| Purchase #2 | $169.52 | 10.324% | $187.0212 | $187.02 | $187.00 | $187.00 |
| Purchase #3 | $47.46 | 8.728% | $51.6023 | $51.60 | $51.60 | $51.60 |
| Purchase #4 | $58.79 | 10.147% | $64.7554 | $64.76 | $64.75 | $64.80 |
| Purchase #5 | $54.87 | 9.447% | $60.0536 | $60.05 | $60.05 | $60.10 |
| Purchase #6 | $184.51 | 13.544% | $209.5 | $209.50 | $209.50 | $209.50 |
| Purchase #7 | $17.51 | 4.494% | $18.2969 | $18.30 | $18.30 | $18.30 |
| 7 purchase totals = | $667.29 | $733.1025 | $733.10 | $733.05 | $733.20 | |