| 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 | $101.62 | 4.378% | $106.0689 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $139.76 | 13.723% | $158.9393 | $158.94 | $158.95 | $158.90 |
| Purchase #3 | $80.38 | 6.500% | $85.6047 | $85.60 | $85.60 | $85.60 |
| Purchase #4 | $195.54 | 3.675% | $202.7261 | $202.73 | $202.75 | $202.70 |
| Purchase #5 | $106.39 | 7.424% | $114.2884 | $114.29 | $114.30 | $114.30 |
| Purchase #6 | $47.87 | 6.844% | $51.1462 | $51.15 | $51.15 | $51.10 |
| Purchase #7 | $37.50 | 9.867% | $41.2001 | $41.20 | $41.20 | $41.20 |
| 7 purchase totals = | $709.06 | $759.9737 | $759.98 | $760.00 | $759.90 | |