| 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 | $85.27 | 9.380% | $93.2683 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $115.60 | 9.375% | $126.4375 | $126.44 | $126.45 | $126.40 |
| Purchase #3 | $133.60 | 12.127% | $149.8017 | $149.80 | $149.80 | $149.80 |
| Purchase #4 | $103.69 | 11.122% | $115.2224 | $115.22 | $115.20 | $115.20 |
| Purchase #5 | $49.99 | 9.421% | $54.6996 | $54.70 | $54.70 | $54.70 |
| Purchase #6 | $179.71 | 6.730% | $191.8045 | $191.80 | $191.80 | $191.80 |
| Purchase #7 | $27.71 | 12.849% | $31.2705 | $31.27 | $31.25 | $31.30 |
| 7 purchase totals = | $695.57 | $762.5045 | $762.50 | $762.45 | $762.50 | |