| 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 | $23.72 | 3.206% | $24.4805 | $24.48 | $24.50 | $24.50 |
| Purchase #2 | $6.46 | 5.342% | $6.8051 | $6.81 | $6.80 | $6.80 |
| Purchase #3 | $169.76 | 12.495% | $190.9715 | $190.97 | $190.95 | $191.00 |
| Purchase #4 | $143.37 | 8.118% | $155.0088 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $29.41 | 5.329% | $30.9773 | $30.98 | $31.00 | $31.00 |
| Purchase #6 | $91.28 | 3.212% | $94.2119 | $94.21 | $94.20 | $94.20 |
| Purchase #7 | $242.27 | 8.685% | $263.3111 | $263.31 | $263.30 | $263.30 |
| 7 purchase totals = | $706.27 | $765.7662 | $765.77 | $765.75 | $765.80 | |