| 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 | $39.94 | 11.330% | $44.4652 | $44.47 | $44.45 | $44.50 |
| Purchase #2 | $124.56 | 7.628% | $134.0614 | $134.06 | $134.05 | $134.10 |
| Purchase #3 | $109.50 | 4.212% | $114.1121 | $114.11 | $114.10 | $114.10 |
| Purchase #4 | $5.46 | 13.402% | $6.1917 | $6.19 | $6.20 | $6.20 |
| Purchase #5 | $13.67 | 4.594% | $14.298 | $14.30 | $14.30 | $14.30 |
| Purchase #6 | $158.92 | 8.736% | $172.8033 | $172.80 | $172.80 | $172.80 |
| Purchase #7 | $244.39 | 6.586% | $260.4855 | $260.49 | $260.50 | $260.50 |
| 7 purchase totals = | $696.44 | $746.4172 | $746.42 | $746.40 | $746.50 | |