| 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 | $210.54 | 11.277% | $234.2826 | $234.28 | $234.30 | $234.30 |
| Purchase #2 | $198.29 | 3.856% | $205.9361 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $193.47 | 11.349% | $215.4269 | $215.43 | $215.45 | $215.40 |
| Purchase #4 | $70.42 | 11.121% | $78.2514 | $78.25 | $78.25 | $78.30 |
| Purchase #5 | $111.50 | 5.441% | $117.5667 | $117.57 | $117.55 | $117.60 |
| Purchase #6 | $85.29 | 13.253% | $96.5935 | $96.59 | $96.60 | $96.60 |
| Purchase #7 | $17.66 | 10.865% | $19.5788 | $19.58 | $19.60 | $19.60 |
| 7 purchase totals = | $887.17 | $967.6360 | $967.64 | $967.70 | $967.70 | |