| 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 | $23.82 | 3.574% | $24.6713 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $179.67 | 12.281% | $201.7353 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $27.45 | 7.388% | $29.478 | $29.48 | $29.50 | $29.50 |
| Purchase #4 | $229.93 | 8.256% | $248.913 | $248.91 | $248.90 | $248.90 |
| Purchase #5 | $105.68 | 8.643% | $114.8139 | $114.81 | $114.80 | $114.80 |
| Purchase #6 | $220.27 | 11.409% | $245.4006 | $245.40 | $245.40 | $245.40 |
| Purchase #7 | $5.43 | 8.300% | $5.8807 | $5.88 | $5.90 | $5.90 |
| 7 purchase totals = | $792.25 | $870.8928 | $870.89 | $870.90 | $870.90 | |