| 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 | $61.85 | 12.575% | $69.6276 | $69.63 | $69.65 | $69.60 |
| Purchase #2 | $167.67 | 11.738% | $187.3511 | $187.35 | $187.35 | $187.40 |
| Purchase #3 | $229.57 | 3.571% | $237.7679 | $237.77 | $237.75 | $237.80 |
| Purchase #4 | $43.67 | 4.509% | $45.6391 | $45.64 | $45.65 | $45.60 |
| Purchase #5 | $103.80 | 3.154% | $107.0739 | $107.07 | $107.05 | $107.10 |
| Purchase #6 | $163.97 | 12.735% | $184.8516 | $184.85 | $184.85 | $184.90 |
| Purchase #7 | $45.67 | 4.638% | $47.7882 | $47.79 | $47.80 | $47.80 |
| 7 purchase totals = | $816.20 | $880.0994 | $880.10 | $880.10 | $880.20 | |