| 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 | $96.42 | 6.749% | $102.9274 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $26.34 | 5.502% | $27.7892 | $27.79 | $27.80 | $27.80 |
| Purchase #3 | $160.96 | 6.859% | $172.0002 | $172.00 | $172.00 | $172.00 |
| Purchase #4 | $196.27 | 8.163% | $212.2915 | $212.29 | $212.30 | $212.30 |
| Purchase #5 | $235.65 | 11.375% | $262.4552 | $262.46 | $262.45 | $262.50 |
| Purchase #6 | $131.89 | 7.727% | $142.0811 | $142.08 | $142.10 | $142.10 |
| Purchase #7 | $200.36 | 6.778% | $213.9404 | $213.94 | $213.95 | $213.90 |
| 7 purchase totals = | $1,047.89 | $1,133.4850 | $1,133.49 | $1,133.55 | $1,133.50 | |