| 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 | $77.33 | 7.124% | $82.839 | $82.84 | $82.85 | $82.80 |
| Purchase #2 | $59.94 | 13.298% | $67.9108 | $67.91 | $67.90 | $67.90 |
| Purchase #3 | $63.70 | 6.787% | $68.0233 | $68.02 | $68.00 | $68.00 |
| Purchase #4 | $174.68 | 9.586% | $191.4248 | $191.42 | $191.40 | $191.40 |
| Purchase #5 | $188.95 | 9.287% | $206.4978 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $202.90 | 13.785% | $230.8698 | $230.87 | $230.85 | $230.90 |
| Purchase #7 | $99.41 | 8.498% | $107.8579 | $107.86 | $107.85 | $107.90 |
| 7 purchase totals = | $866.91 | $955.4234 | $955.42 | $955.35 | $955.40 | |