| 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 | $47.73 | 5.378% | $50.2969 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $221.71 | 8.729% | $241.0631 | $241.06 | $241.05 | $241.10 |
| Purchase #3 | $77.87 | 7.264% | $83.5265 | $83.53 | $83.55 | $83.50 |
| Purchase #4 | $146.56 | 8.264% | $158.6717 | $158.67 | $158.65 | $158.70 |
| Purchase #5 | $209.76 | 4.601% | $219.4111 | $219.41 | $219.40 | $219.40 |
| Purchase #6 | $204.86 | 10.837% | $227.0607 | $227.06 | $227.05 | $227.10 |
| Purchase #7 | $97.44 | 10.662% | $107.8291 | $107.83 | $107.85 | $107.80 |
| 7 purchase totals = | $1,005.93 | $1,087.8591 | $1,087.86 | $1,087.85 | $1,087.90 | |