| 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 | $132.69 | 10.387% | $146.4725 | $146.47 | $146.45 | $146.50 |
| Purchase #2 | $175.46 | 10.346% | $193.6131 | $193.61 | $193.60 | $193.60 |
| Purchase #3 | $154.73 | 6.205% | $164.331 | $164.33 | $164.35 | $164.30 |
| Purchase #4 | $114.76 | 12.872% | $129.5319 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $59.85 | 11.146% | $66.5209 | $66.52 | $66.50 | $66.50 |
| Purchase #6 | $174.69 | 13.177% | $197.7089 | $197.71 | $197.70 | $197.70 |
| Purchase #7 | $162.80 | 13.874% | $185.3869 | $185.39 | $185.40 | $185.40 |
| 7 purchase totals = | $974.98 | $1,083.5652 | $1,083.56 | $1,083.55 | $1,083.50 | |