| 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 | $76.81 | 6.741% | $81.9878 | $81.99 | $82.00 | $82.00 |
| Purchase #2 | $98.55 | 3.401% | $101.9017 | $101.90 | $101.90 | $101.90 |
| Purchase #3 | $162.30 | 4.384% | $169.4152 | $169.42 | $169.40 | $169.40 |
| Purchase #4 | $74.53 | 8.558% | $80.9083 | $80.91 | $80.90 | $80.90 |
| Purchase #5 | $102.29 | 3.676% | $106.0502 | $106.05 | $106.05 | $106.10 |
| Purchase #6 | $176.93 | 11.816% | $197.836 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $145.41 | 13.474% | $165.0025 | $165.00 | $165.00 | $165.00 |
| 7 purchase totals = | $836.82 | $903.1017 | $903.11 | $903.10 | $903.10 | |