| 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 | $39.50 | 5.488% | $41.6678 | $41.67 | $41.65 | $41.70 |
| Purchase #2 | $98.88 | 6.781% | $105.5851 | $105.59 | $105.60 | $105.60 |
| Purchase #3 | $53.69 | 6.539% | $57.2008 | $57.20 | $57.20 | $57.20 |
| Purchase #4 | $250.98 | 7.775% | $270.4937 | $270.49 | $270.50 | $270.50 |
| Purchase #5 | $138.65 | 5.340% | $146.0539 | $146.05 | $146.05 | $146.10 |
| Purchase #6 | $114.61 | 5.544% | $120.964 | $120.96 | $120.95 | $121.00 |
| Purchase #7 | $42.25 | 4.544% | $44.1698 | $44.17 | $44.15 | $44.20 |
| 7 purchase totals = | $738.56 | $786.1351 | $786.13 | $786.10 | $786.30 | |