| 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 | $116.92 | 12.241% | $131.2322 | $131.23 | $131.25 | $131.20 |
| Purchase #2 | $98.81 | 4.746% | $103.4995 | $103.50 | $103.50 | $103.50 |
| Purchase #3 | $9.42 | 3.526% | $9.7521 | $9.75 | $9.75 | $9.80 |
| Purchase #4 | $189.45 | 3.128% | $195.376 | $195.38 | $195.40 | $195.40 |
| Purchase #5 | $239.39 | 8.769% | $260.3821 | $260.38 | $260.40 | $260.40 |
| Purchase #6 | $98.48 | 4.576% | $102.9864 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $207.81 | 7.806% | $224.0316 | $224.03 | $224.05 | $224.00 |
| 7 purchase totals = | $960.28 | $1,027.2599 | $1,027.26 | $1,027.35 | $1,027.30 | |