| 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 | $7.57 | 6.521% | $8.0636 | $8.06 | $8.05 | $8.10 |
| Purchase #2 | $164.60 | 6.761% | $175.7286 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $97.93 | 8.726% | $106.4754 | $106.48 | $106.50 | $106.50 |
| Purchase #4 | $167.48 | 7.547% | $180.1197 | $180.12 | $180.10 | $180.10 |
| Purchase #5 | $165.80 | 6.268% | $176.1923 | $176.19 | $176.20 | $176.20 |
| Purchase #6 | $154.44 | 6.842% | $165.0068 | $165.01 | $165.00 | $165.00 |
| Purchase #7 | $65.80 | 12.416% | $73.9697 | $73.97 | $73.95 | $74.00 |
| 7 purchase totals = | $823.62 | $885.5561 | $885.56 | $885.55 | $885.60 | |