| 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 | $54.71 | 12.273% | $61.4246 | $61.42 | $61.40 | $61.40 |
| Purchase #2 | $177.53 | 8.799% | $193.1509 | $193.15 | $193.15 | $193.20 |
| Purchase #3 | $123.38 | 12.793% | $139.164 | $139.16 | $139.15 | $139.20 |
| Purchase #4 | $35.79 | 7.598% | $38.5093 | $38.51 | $38.50 | $38.50 |
| Purchase #5 | $218.77 | 3.191% | $225.751 | $225.75 | $225.75 | $225.80 |
| Purchase #6 | $176.74 | 10.219% | $194.8011 | $194.80 | $194.80 | $194.80 |
| Purchase #7 | $121.54 | 13.707% | $138.1995 | $138.20 | $138.20 | $138.20 |
| 7 purchase totals = | $908.46 | $991.0004 | $990.99 | $990.95 | $991.10 | |