| 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 | $107.86 | 8.226% | $116.7326 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $82.75 | 3.162% | $85.3666 | $85.37 | $85.35 | $85.40 |
| Purchase #3 | $115.25 | 7.547% | $123.9479 | $123.95 | $123.95 | $123.90 |
| Purchase #4 | $177.85 | 7.414% | $191.0358 | $191.04 | $191.05 | $191.00 |
| Purchase #5 | $174.50 | 6.137% | $185.2091 | $185.21 | $185.20 | $185.20 |
| Purchase #6 | $60.98 | 4.240% | $63.5656 | $63.57 | $63.55 | $63.60 |
| Purchase #7 | $87.90 | 6.683% | $93.7744 | $93.77 | $93.75 | $93.80 |
| 7 purchase totals = | $807.09 | $859.6320 | $859.64 | $859.60 | $859.60 | |