| 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 | $69.76 | 7.764% | $75.1762 | $75.18 | $75.20 | $75.20 |
| Purchase #2 | $169.32 | 6.147% | $179.7281 | $179.73 | $179.75 | $179.70 |
| Purchase #3 | $101.99 | 3.811% | $105.8768 | $105.88 | $105.90 | $105.90 |
| Purchase #4 | $142.27 | 7.193% | $152.5035 | $152.50 | $152.50 | $152.50 |
| Purchase #5 | $205.27 | 12.560% | $231.0519 | $231.05 | $231.05 | $231.10 |
| Purchase #6 | $43.38 | 8.758% | $47.1792 | $47.18 | $47.20 | $47.20 |
| Purchase #7 | $64.88 | 9.127% | $70.8016 | $70.80 | $70.80 | $70.80 |
| 7 purchase totals = | $796.87 | $862.3173 | $862.32 | $862.40 | $862.40 | |