| 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 | $72.51 | 4.606% | $75.8498 | $75.85 | $75.85 | $75.80 |
| Purchase #2 | $233.36 | 8.257% | $252.6285 | $252.63 | $252.65 | $252.60 |
| Purchase #3 | $10.62 | 9.286% | $11.6062 | $11.61 | $11.60 | $11.60 |
| Purchase #4 | $67.71 | 11.442% | $75.4574 | $75.46 | $75.45 | $75.50 |
| Purchase #5 | $43.29 | 10.870% | $47.9956 | $48.00 | $48.00 | $48.00 |
| Purchase #6 | $67.74 | 12.473% | $76.1892 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $219.72 | 11.743% | $245.5217 | $245.52 | $245.50 | $245.50 |
| 7 purchase totals = | $714.95 | $785.2484 | $785.26 | $785.25 | $785.20 | |