| 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 | $107.61 | 5.656% | $113.6964 | $113.70 | $113.70 | $113.70 |
| Purchase #2 | $89.52 | 10.737% | $99.1318 | $99.13 | $99.15 | $99.10 |
| Purchase #3 | $107.90 | 8.829% | $117.4265 | $117.43 | $117.45 | $117.40 |
| Purchase #4 | $59.72 | 6.854% | $63.8132 | $63.81 | $63.80 | $63.80 |
| Purchase #5 | $179.87 | 8.634% | $195.4 | $195.40 | $195.40 | $195.40 |
| Purchase #6 | $206.72 | 5.314% | $217.7051 | $217.71 | $217.70 | $217.70 |
| Purchase #7 | $33.29 | 3.652% | $34.5058 | $34.51 | $34.50 | $34.50 |
| 7 purchase totals = | $784.63 | $841.6788 | $841.69 | $841.70 | $841.60 | |