| 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 | $185.65 | 11.801% | $207.5586 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $112.68 | 3.381% | $116.4897 | $116.49 | $116.50 | $116.50 |
| Purchase #3 | $146.88 | 6.804% | $156.8737 | $156.87 | $156.85 | $156.90 |
| Purchase #4 | $47.26 | 7.326% | $50.7223 | $50.72 | $50.70 | $50.70 |
| Purchase #5 | $62.86 | 7.312% | $67.4563 | $67.46 | $67.45 | $67.50 |
| Purchase #6 | $205.66 | 4.380% | $214.6679 | $214.67 | $214.65 | $214.70 |
| Purchase #7 | $224.88 | 7.808% | $242.4386 | $242.44 | $242.45 | $242.40 |
| 7 purchase totals = | $985.87 | $1,056.2071 | $1,056.21 | $1,056.15 | $1,056.30 | |