| 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 | $112.64 | 4.336% | $117.5241 | $117.52 | $117.50 | $117.50 |
| Purchase #2 | $205.41 | 7.624% | $221.0705 | $221.07 | $221.05 | $221.10 |
| Purchase #3 | $6.39 | 5.522% | $6.7429 | $6.74 | $6.75 | $6.70 |
| Purchase #4 | $81.79 | 13.137% | $92.5348 | $92.53 | $92.55 | $92.50 |
| Purchase #5 | $42.26 | 3.133% | $43.584 | $43.58 | $43.60 | $43.60 |
| Purchase #6 | $158.42 | 9.309% | $173.1673 | $173.17 | $173.15 | $173.20 |
| Purchase #7 | $109.53 | 10.632% | $121.1752 | $121.18 | $121.20 | $121.20 |
| 7 purchase totals = | $716.44 | $775.7988 | $775.79 | $775.80 | $775.80 | |