| 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 | $55.62 | 12.419% | $62.5274 | $62.53 | $62.55 | $62.50 |
| Purchase #2 | $101.79 | 5.477% | $107.365 | $107.37 | $107.35 | $107.40 |
| Purchase #3 | $239.69 | 11.125% | $266.3555 | $266.36 | $266.35 | $266.40 |
| Purchase #4 | $214.63 | 11.204% | $238.6771 | $238.68 | $238.70 | $238.70 |
| Purchase #5 | $135.38 | 3.218% | $139.7365 | $139.74 | $139.75 | $139.70 |
| Purchase #6 | $132.85 | 5.829% | $140.5938 | $140.59 | $140.60 | $140.60 |
| Purchase #7 | $193.99 | 10.262% | $213.8973 | $213.90 | $213.90 | $213.90 |
| 7 purchase totals = | $1,073.95 | $1,169.1526 | $1,169.17 | $1,169.20 | $1,169.20 | |