| 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 | $90.49 | 4.542% | $94.6001 | $94.60 | $94.60 | $94.60 |
| Purchase #2 | $20.85 | 9.199% | $22.768 | $22.77 | $22.75 | $22.80 |
| Purchase #3 | $13.84 | 7.179% | $14.8336 | $14.83 | $14.85 | $14.80 |
| Purchase #4 | $114.74 | 5.407% | $120.944 | $120.94 | $120.95 | $120.90 |
| Purchase #5 | $190.93 | 4.221% | $198.9892 | $198.99 | $199.00 | $199.00 |
| Purchase #6 | $98.88 | 6.216% | $105.0264 | $105.03 | $105.05 | $105.00 |
| Purchase #7 | $142.56 | 5.359% | $150.1998 | $150.20 | $150.20 | $150.20 |
| 7 purchase totals = | $672.29 | $707.3611 | $707.36 | $707.40 | $707.30 | |