| 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 | $133.46 | 11.514% | $148.8266 | $148.83 | $148.85 | $148.80 |
| Purchase #2 | $226.63 | 8.565% | $246.0409 | $246.04 | $246.05 | $246.00 |
| Purchase #3 | $50.43 | 6.246% | $53.5799 | $53.58 | $53.60 | $53.60 |
| Purchase #4 | $17.36 | 12.740% | $19.5717 | $19.57 | $19.55 | $19.60 |
| Purchase #5 | $112.99 | 5.790% | $119.5321 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $133.84 | 11.337% | $149.0134 | $149.01 | $149.00 | $149.00 |
| Purchase #7 | $103.31 | 13.497% | $117.2538 | $117.25 | $117.25 | $117.30 |
| 7 purchase totals = | $778.02 | $853.8184 | $853.81 | $853.85 | $853.80 | |