| 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 | $179.41 | 13.303% | $203.2769 | $203.28 | $203.30 | $203.30 |
| Purchase #2 | $248.53 | 5.600% | $262.4477 | $262.45 | $262.45 | $262.40 |
| Purchase #3 | $91.60 | 5.381% | $96.529 | $96.53 | $96.55 | $96.50 |
| Purchase #4 | $8.31 | 13.397% | $9.4233 | $9.42 | $9.40 | $9.40 |
| Purchase #5 | $13.58 | 11.479% | $15.1388 | $15.14 | $15.15 | $15.10 |
| Purchase #6 | $107.30 | 7.666% | $115.5256 | $115.53 | $115.55 | $115.50 |
| Purchase #7 | $55.71 | 11.149% | $61.9211 | $61.92 | $61.90 | $61.90 |
| 7 purchase totals = | $704.44 | $764.2624 | $764.27 | $764.30 | $764.10 | |