| 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 | $33.56 | 3.259% | $34.6537 | $34.65 | $34.65 | $34.70 |
| Purchase #2 | $21.87 | 11.312% | $24.3439 | $24.34 | $24.35 | $24.30 |
| Purchase #3 | $78.56 | 7.559% | $84.4984 | $84.50 | $84.50 | $84.50 |
| Purchase #4 | $43.48 | 12.409% | $48.8754 | $48.88 | $48.90 | $48.90 |
| Purchase #5 | $114.40 | 11.672% | $127.7528 | $127.75 | $127.75 | $127.80 |
| Purchase #6 | $109.27 | 3.502% | $113.0966 | $113.10 | $113.10 | $113.10 |
| Purchase #7 | $43.37 | 11.513% | $48.3632 | $48.36 | $48.35 | $48.40 |
| 7 purchase totals = | $444.51 | $481.5840 | $481.58 | $481.60 | $481.70 | |