| 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 | $54.53 | 10.389% | $60.1951 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $55.59 | 7.814% | $59.9338 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $60.59 | 10.628% | $67.0295 | $67.03 | $67.05 | $67.00 |
| Purchase #4 | $13.93 | 9.165% | $15.2067 | $15.21 | $15.20 | $15.20 |
| Purchase #5 | $53.96 | 13.491% | $61.2397 | $61.24 | $61.25 | $61.20 |
| Purchase #6 | $189.61 | 10.845% | $210.1732 | $210.17 | $210.15 | $210.20 |
| Purchase #7 | $114.27 | 5.331% | $120.3617 | $120.36 | $120.35 | $120.40 |
| 7 purchase totals = | $542.48 | $594.1397 | $594.14 | $594.15 | $594.10 | |