| 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 | $94.78 | 13.432% | $107.5108 | $107.51 | $107.50 | $107.50 |
| Purchase #2 | $147.80 | 11.412% | $164.6669 | $164.67 | $164.65 | $164.70 |
| Purchase #3 | $43.68 | 8.733% | $47.4946 | $47.49 | $47.50 | $47.50 |
| Purchase #4 | $23.45 | 4.466% | $24.4973 | $24.50 | $24.50 | $24.50 |
| Purchase #5 | $20.66 | 9.723% | $22.6688 | $22.67 | $22.65 | $22.70 |
| Purchase #6 | $207.83 | 12.429% | $233.6612 | $233.66 | $233.65 | $233.70 |
| Purchase #7 | $103.68 | 7.475% | $111.4301 | $111.43 | $111.45 | $111.40 |
| 7 purchase totals = | $641.88 | $711.9297 | $711.93 | $711.90 | $712.00 | |