| 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 | $84.64 | 10.743% | $93.7329 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $27.96 | 6.295% | $29.7201 | $29.72 | $29.70 | $29.70 |
| Purchase #3 | $175.26 | 3.485% | $181.3678 | $181.37 | $181.35 | $181.40 |
| Purchase #4 | $85.36 | 5.758% | $90.275 | $90.28 | $90.30 | $90.30 |
| Purchase #5 | $226.41 | 9.801% | $248.6004 | $248.60 | $248.60 | $248.60 |
| Purchase #6 | $111.98 | 11.692% | $125.0727 | $125.07 | $125.05 | $125.10 |
| Purchase #7 | $7.88 | 9.296% | $8.6125 | $8.61 | $8.60 | $8.60 |
| 7 purchase totals = | $719.49 | $777.3814 | $777.38 | $777.35 | $777.40 | |