| 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 | $129.31 | 3.401% | $133.7078 | $133.71 | $133.70 | $133.70 |
| Purchase #2 | $38.66 | 8.239% | $41.8452 | $41.85 | $41.85 | $41.80 |
| Purchase #3 | $77.89 | 9.273% | $85.1127 | $85.11 | $85.10 | $85.10 |
| Purchase #4 | $250.74 | 6.207% | $266.3034 | $266.30 | $266.30 | $266.30 |
| Purchase #5 | $180.52 | 7.380% | $193.8424 | $193.84 | $193.85 | $193.80 |
| Purchase #6 | $197.84 | 13.193% | $223.941 | $223.94 | $223.95 | $223.90 |
| Purchase #7 | $44.27 | 8.330% | $47.9577 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $919.23 | $992.7102 | $992.71 | $992.70 | $992.60 | |