| 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 | $40.91 | 5.274% | $43.0676 | $43.07 | $43.05 | $43.10 |
| Purchase #2 | $111.81 | 3.710% | $115.9582 | $115.96 | $115.95 | $116.00 |
| Purchase #3 | $110.71 | 3.217% | $114.2715 | $114.27 | $114.25 | $114.30 |
| Purchase #4 | $208.46 | 9.669% | $228.616 | $228.62 | $228.60 | $228.60 |
| Purchase #5 | $44.42 | 12.598% | $50.016 | $50.02 | $50.00 | $50.00 |
| Purchase #6 | $122.91 | 6.205% | $130.5366 | $130.54 | $130.55 | $130.50 |
| Purchase #7 | $41.71 | 9.746% | $45.7751 | $45.78 | $45.80 | $45.80 |
| 7 purchase totals = | $680.93 | $728.2410 | $728.26 | $728.20 | $728.30 | |