| 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 | $91.64 | 11.226% | $101.9275 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $80.76 | 11.624% | $90.1475 | $90.15 | $90.15 | $90.10 |
| Purchase #3 | $71.26 | 8.615% | $77.399 | $77.40 | $77.40 | $77.40 |
| Purchase #4 | $246.95 | 12.481% | $277.7718 | $277.77 | $277.75 | $277.80 |
| Purchase #5 | $15.99 | 10.585% | $17.6825 | $17.68 | $17.70 | $17.70 |
| Purchase #6 | $217.32 | 5.418% | $229.0944 | $229.09 | $229.10 | $229.10 |
| Purchase #7 | $216.87 | 7.404% | $232.9271 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $940.79 | $1,026.9498 | $1,026.95 | $1,027.00 | $1,026.90 | |