| 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 | $74.37 | 4.687% | $77.8557 | $77.86 | $77.85 | $77.90 |
| Purchase #2 | $18.41 | 5.113% | $19.3513 | $19.35 | $19.35 | $19.40 |
| Purchase #3 | $232.68 | 6.674% | $248.2091 | $248.21 | $248.20 | $248.20 |
| Purchase #4 | $231.27 | 6.686% | $246.7327 | $246.73 | $246.75 | $246.70 |
| Purchase #5 | $31.32 | 9.270% | $34.2234 | $34.22 | $34.20 | $34.20 |
| Purchase #6 | $165.64 | 10.602% | $183.2012 | $183.20 | $183.20 | $183.20 |
| Purchase #7 | $155.39 | 7.670% | $167.3084 | $167.31 | $167.30 | $167.30 |
| 7 purchase totals = | $909.08 | $976.8818 | $976.88 | $976.85 | $976.90 | |