| 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 | $98.79 | 3.799% | $102.543 | $102.54 | $102.55 | $102.50 |
| Purchase #2 | $82.97 | 12.454% | $93.3031 | $93.30 | $93.30 | $93.30 |
| Purchase #3 | $178.93 | 6.733% | $190.9774 | $190.98 | $191.00 | $191.00 |
| Purchase #4 | $154.45 | 6.428% | $164.378 | $164.38 | $164.40 | $164.40 |
| Purchase #5 | $42.68 | 5.130% | $44.8695 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $91.60 | 9.132% | $99.9649 | $99.96 | $99.95 | $100.00 |
| Purchase #7 | $81.76 | 8.337% | $88.5763 | $88.58 | $88.60 | $88.60 |
| 7 purchase totals = | $731.18 | $784.6122 | $784.61 | $784.65 | $784.70 | |