| 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 | $61.48 | 11.637% | $68.6344 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $129.81 | 3.345% | $134.1521 | $134.15 | $134.15 | $134.20 |
| Purchase #3 | $30.26 | 6.249% | $32.1509 | $32.15 | $32.15 | $32.20 |
| Purchase #4 | $41.93 | 4.288% | $43.728 | $43.73 | $43.75 | $43.70 |
| Purchase #5 | $232.83 | 3.601% | $241.2142 | $241.21 | $241.20 | $241.20 |
| Purchase #6 | $41.64 | 7.688% | $44.8413 | $44.84 | $44.85 | $44.80 |
| Purchase #7 | $30.85 | 7.529% | $33.1727 | $33.17 | $33.15 | $33.20 |
| 7 purchase totals = | $568.80 | $597.8936 | $597.88 | $597.90 | $597.90 | |