| 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 | $118.72 | 5.372% | $125.0976 | $125.10 | $125.10 | $125.10 |
| Purchase #2 | $126.76 | 6.787% | $135.3632 | $135.36 | $135.35 | $135.40 |
| Purchase #3 | $121.61 | 7.843% | $131.1479 | $131.15 | $131.15 | $131.10 |
| Purchase #4 | $79.79 | 13.235% | $90.3502 | $90.35 | $90.35 | $90.40 |
| Purchase #5 | $178.66 | 12.333% | $200.6941 | $200.69 | $200.70 | $200.70 |
| Purchase #6 | $231.30 | 7.108% | $247.7408 | $247.74 | $247.75 | $247.70 |
| Purchase #7 | $74.85 | 7.592% | $80.5326 | $80.53 | $80.55 | $80.50 |
| 7 purchase totals = | $931.69 | $1,010.9264 | $1,010.92 | $1,010.95 | $1,010.90 | |