| 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 | $110.71 | 3.486% | $114.5694 | $114.57 | $114.55 | $114.60 |
| Purchase #2 | $71.62 | 5.254% | $75.3829 | $75.38 | $75.40 | $75.40 |
| Purchase #3 | $42.49 | 7.866% | $45.8323 | $45.83 | $45.85 | $45.80 |
| Purchase #4 | $176.38 | 7.475% | $189.5644 | $189.56 | $189.55 | $189.60 |
| Purchase #5 | $66.70 | 5.457% | $70.3398 | $70.34 | $70.35 | $70.30 |
| Purchase #6 | $205.88 | 10.457% | $227.4089 | $227.41 | $227.40 | $227.40 |
| Purchase #7 | $54.68 | 3.795% | $56.7551 | $56.76 | $56.75 | $56.80 |
| 7 purchase totals = | $728.46 | $779.8528 | $779.85 | $779.85 | $779.90 | |