| 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 | $90.36 | 9.182% | $98.6569 | $98.66 | $98.65 | $98.70 |
| Purchase #2 | $144.33 | 6.522% | $153.7432 | $153.74 | $153.75 | $153.70 |
| Purchase #3 | $56.30 | 4.703% | $58.9478 | $58.95 | $58.95 | $58.90 |
| Purchase #4 | $133.75 | 10.604% | $147.9329 | $147.93 | $147.95 | $147.90 |
| Purchase #5 | $235.56 | 8.676% | $255.9972 | $256.00 | $256.00 | $256.00 |
| Purchase #6 | $235.90 | 3.223% | $243.5031 | $243.50 | $243.50 | $243.50 |
| Purchase #7 | $160.88 | 7.559% | $173.0409 | $173.04 | $173.05 | $173.00 |
| 7 purchase totals = | $1,057.08 | $1,131.8220 | $1,131.82 | $1,131.85 | $1,131.70 | |