| 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 | $62.70 | 3.128% | $64.6613 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $250.66 | 9.605% | $274.7359 | $274.74 | $274.75 | $274.70 |
| Purchase #3 | $107.91 | 5.389% | $113.7253 | $113.73 | $113.75 | $113.70 |
| Purchase #4 | $243.96 | 6.852% | $260.6761 | $260.68 | $260.70 | $260.70 |
| Purchase #5 | $130.73 | 5.680% | $138.1555 | $138.16 | $138.15 | $138.20 |
| Purchase #6 | $219.30 | 3.199% | $226.3154 | $226.32 | $226.30 | $226.30 |
| Purchase #7 | $92.50 | 6.806% | $98.7956 | $98.80 | $98.80 | $98.80 |
| 7 purchase totals = | $1,107.76 | $1,177.0651 | $1,177.09 | $1,177.10 | $1,177.10 | |