| 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 | $250.43 | 7.722% | $269.7682 | $269.77 | $269.75 | $269.80 |
| Purchase #2 | $196.89 | 3.860% | $204.49 | $204.49 | $204.50 | $204.50 |
| Purchase #3 | $44.67 | 6.632% | $47.6325 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $172.79 | 7.560% | $185.8529 | $185.85 | $185.85 | $185.90 |
| Purchase #5 | $186.28 | 7.672% | $200.5714 | $200.57 | $200.55 | $200.60 |
| Purchase #6 | $67.61 | 12.421% | $76.0078 | $76.01 | $76.00 | $76.00 |
| Purchase #7 | $116.80 | 6.317% | $124.1783 | $124.18 | $124.20 | $124.20 |
| 7 purchase totals = | $1,035.47 | $1,108.5011 | $1,108.50 | $1,108.50 | $1,108.60 | |