| 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 | $48.80 | 12.208% | $54.7575 | $54.76 | $54.75 | $54.80 |
| Purchase #2 | $240.97 | 9.187% | $263.1079 | $263.11 | $263.10 | $263.10 |
| Purchase #3 | $169.27 | 12.848% | $191.0178 | $191.02 | $191.00 | $191.00 |
| Purchase #4 | $217.76 | 9.207% | $237.8092 | $237.81 | $237.80 | $237.80 |
| Purchase #5 | $157.63 | 7.133% | $168.8737 | $168.87 | $168.85 | $168.90 |
| Purchase #6 | $13.65 | 10.835% | $15.129 | $15.13 | $15.15 | $15.10 |
| Purchase #7 | $226.71 | 3.558% | $234.7763 | $234.78 | $234.80 | $234.80 |
| 7 purchase totals = | $1,074.79 | $1,165.4714 | $1,165.48 | $1,165.45 | $1,165.50 | |