| 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 | $21.81 | 12.260% | $24.4839 | $24.48 | $24.50 | $24.50 |
| Purchase #2 | $123.91 | 9.552% | $135.7459 | $135.75 | $135.75 | $135.70 |
| Purchase #3 | $18.68 | 13.642% | $21.2283 | $21.23 | $21.25 | $21.20 |
| Purchase #4 | $80.28 | 9.508% | $87.913 | $87.91 | $87.90 | $87.90 |
| Purchase #5 | $88.62 | 5.482% | $93.4781 | $93.48 | $93.50 | $93.50 |
| Purchase #6 | $233.99 | 5.374% | $246.5646 | $246.56 | $246.55 | $246.60 |
| Purchase #7 | $109.99 | 4.481% | $114.9187 | $114.92 | $114.90 | $114.90 |
| 7 purchase totals = | $677.28 | $724.3325 | $724.33 | $724.35 | $724.30 | |