| 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 | $96.40 | 8.479% | $104.5738 | $104.57 | $104.55 | $104.60 |
| Purchase #2 | $111.43 | 3.372% | $115.1874 | $115.19 | $115.20 | $115.20 |
| Purchase #3 | $131.48 | 8.249% | $142.3258 | $142.33 | $142.35 | $142.30 |
| Purchase #4 | $85.50 | 11.112% | $95.0008 | $95.00 | $95.00 | $95.00 |
| Purchase #5 | $95.88 | 7.758% | $103.3184 | $103.32 | $103.30 | $103.30 |
| Purchase #6 | $154.28 | 13.441% | $175.0168 | $175.02 | $175.00 | $175.00 |
| Purchase #7 | $204.49 | 13.136% | $231.3518 | $231.35 | $231.35 | $231.40 |
| 7 purchase totals = | $879.46 | $966.7748 | $966.78 | $966.75 | $966.80 | |