| 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 | $38.56 | 3.299% | $39.8321 | $39.83 | $39.85 | $39.80 |
| Purchase #2 | $130.72 | 8.575% | $141.9292 | $141.93 | $141.95 | $141.90 |
| Purchase #3 | $37.85 | 10.870% | $41.9643 | $41.96 | $41.95 | $42.00 |
| Purchase #4 | $201.98 | 5.356% | $212.798 | $212.80 | $212.80 | $212.80 |
| Purchase #5 | $245.31 | 8.290% | $265.6462 | $265.65 | $265.65 | $265.60 |
| Purchase #6 | $104.69 | 12.741% | $118.0286 | $118.03 | $118.05 | $118.00 |
| Purchase #7 | $225.75 | 9.347% | $246.8509 | $246.85 | $246.85 | $246.90 |
| 7 purchase totals = | $984.86 | $1,067.0493 | $1,067.05 | $1,067.10 | $1,067.00 | |