| 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 | $85.65 | 12.274% | $96.1627 | $96.16 | $96.15 | $96.20 |
| Purchase #2 | $218.56 | 4.710% | $228.8542 | $228.85 | $228.85 | $228.90 |
| Purchase #3 | $230.39 | 7.500% | $247.6693 | $247.67 | $247.65 | $247.70 |
| Purchase #4 | $50.73 | 10.671% | $56.1434 | $56.14 | $56.15 | $56.10 |
| Purchase #5 | $120.29 | 9.662% | $131.9124 | $131.91 | $131.90 | $131.90 |
| Purchase #6 | $221.91 | 4.410% | $231.6962 | $231.70 | $231.70 | $231.70 |
| Purchase #7 | $141.39 | 11.107% | $157.0942 | $157.09 | $157.10 | $157.10 |
| 7 purchase totals = | $1,068.92 | $1,149.5324 | $1,149.52 | $1,149.50 | $1,149.60 | |