| 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 | $91.42 | 12.154% | $102.5312 | $102.53 | $102.55 | $102.50 |
| Purchase #2 | $30.41 | 7.376% | $32.653 | $32.65 | $32.65 | $32.70 |
| Purchase #3 | $65.94 | 4.225% | $68.726 | $68.73 | $68.75 | $68.70 |
| Purchase #4 | $57.71 | 10.607% | $63.8313 | $63.83 | $63.85 | $63.80 |
| Purchase #5 | $161.54 | 4.811% | $169.3117 | $169.31 | $169.30 | $169.30 |
| Purchase #6 | $117.37 | 3.103% | $121.012 | $121.01 | $121.00 | $121.00 |
| Purchase #7 | $67.88 | 8.617% | $73.7292 | $73.73 | $73.75 | $73.70 |
| 7 purchase totals = | $592.27 | $631.7944 | $631.79 | $631.85 | $631.70 | |