| 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 | $44.98 | 5.535% | $47.4696 | $47.47 | $47.45 | $47.50 |
| Purchase #2 | $118.90 | 13.490% | $134.9396 | $134.94 | $134.95 | $134.90 |
| Purchase #3 | $65.61 | 7.775% | $70.7112 | $70.71 | $70.70 | $70.70 |
| Purchase #4 | $200.94 | 4.307% | $209.5945 | $209.59 | $209.60 | $209.60 |
| Purchase #5 | $113.88 | 9.316% | $124.4891 | $124.49 | $124.50 | $124.50 |
| Purchase #6 | $196.29 | 7.131% | $210.2874 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $54.33 | 3.761% | $56.3734 | $56.37 | $56.35 | $56.40 |
| 7 purchase totals = | $794.93 | $853.8648 | $853.86 | $853.85 | $853.90 | |