| 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 | $6.70 | 3.386% | $6.9269 | $6.93 | $6.95 | $6.90 |
| Purchase #2 | $146.44 | 8.310% | $158.6092 | $158.61 | $158.60 | $158.60 |
| Purchase #3 | $111.67 | 4.666% | $116.8805 | $116.88 | $116.90 | $116.90 |
| Purchase #4 | $203.37 | 6.680% | $216.9551 | $216.96 | $216.95 | $217.00 |
| Purchase #5 | $36.94 | 13.822% | $42.0458 | $42.05 | $42.05 | $42.00 |
| Purchase #6 | $70.50 | 7.733% | $75.9518 | $75.95 | $75.95 | $76.00 |
| Purchase #7 | $131.96 | 6.511% | $140.5519 | $140.55 | $140.55 | $140.60 |
| 7 purchase totals = | $707.58 | $757.9212 | $757.93 | $757.95 | $758.00 | |