| 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 | $49.63 | 11.302% | $55.2392 | $55.24 | $55.25 | $55.20 |
| Purchase #2 | $203.49 | 8.348% | $220.4773 | $220.48 | $220.50 | $220.50 |
| Purchase #3 | $233.43 | 5.670% | $246.6655 | $246.67 | $246.65 | $246.70 |
| Purchase #4 | $142.55 | 8.131% | $154.1407 | $154.14 | $154.15 | $154.10 |
| Purchase #5 | $226.25 | 5.135% | $237.8679 | $237.87 | $237.85 | $237.90 |
| Purchase #6 | $249.26 | 9.259% | $272.339 | $272.34 | $272.35 | $272.30 |
| Purchase #7 | $152.68 | 7.429% | $164.0226 | $164.02 | $164.00 | $164.00 |
| 7 purchase totals = | $1,257.29 | $1,350.7522 | $1,350.76 | $1,350.75 | $1,350.70 | |