| 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 | $85.49 | 4.552% | $89.3815 | $89.38 | $89.40 | $89.40 |
| Purchase #2 | $240.28 | 6.584% | $256.1 | $256.10 | $256.10 | $256.10 |
| Purchase #3 | $43.59 | 9.629% | $47.7873 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $155.85 | 6.560% | $166.0738 | $166.07 | $166.05 | $166.10 |
| Purchase #5 | $111.71 | 4.707% | $116.9682 | $116.97 | $116.95 | $117.00 |
| Purchase #6 | $186.76 | 5.522% | $197.0729 | $197.07 | $197.05 | $197.10 |
| Purchase #7 | $189.50 | 9.757% | $207.9895 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $1,013.18 | $1,081.3732 | $1,081.37 | $1,081.35 | $1,081.50 | |