| 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 | $71.31 | 6.727% | $76.107 | $76.11 | $76.10 | $76.10 |
| Purchase #2 | $185.98 | 9.780% | $204.1688 | $204.17 | $204.15 | $204.20 |
| Purchase #3 | $7.58 | 7.361% | $8.138 | $8.14 | $8.15 | $8.10 |
| Purchase #4 | $5.71 | 9.431% | $6.2485 | $6.25 | $6.25 | $6.20 |
| Purchase #5 | $146.44 | 7.454% | $157.3556 | $157.36 | $157.35 | $157.40 |
| Purchase #6 | $240.50 | 9.751% | $263.9512 | $263.95 | $263.95 | $264.00 |
| Purchase #7 | $71.46 | 6.827% | $76.3386 | $76.34 | $76.35 | $76.30 |
| 7 purchase totals = | $728.98 | $792.3077 | $792.32 | $792.30 | $792.30 | |