| 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 | $76.67 | 13.277% | $86.8495 | $86.85 | $86.85 | $86.80 |
| Purchase #2 | $111.52 | 10.271% | $122.9742 | $122.97 | $122.95 | $123.00 |
| Purchase #3 | $122.46 | 12.572% | $137.8557 | $137.86 | $137.85 | $137.90 |
| Purchase #4 | $109.37 | 4.613% | $114.4152 | $114.42 | $114.40 | $114.40 |
| Purchase #5 | $182.29 | 5.802% | $192.8665 | $192.87 | $192.85 | $192.90 |
| Purchase #6 | $80.38 | 5.524% | $84.8202 | $84.82 | $84.80 | $84.80 |
| Purchase #7 | $132.57 | 6.148% | $140.7204 | $140.72 | $140.70 | $140.70 |
| 7 purchase totals = | $815.26 | $880.5017 | $880.51 | $880.40 | $880.50 | |