| 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 | $120.69 | 4.241% | $125.8085 | $125.81 | $125.80 | $125.80 |
| Purchase #2 | $137.47 | 4.290% | $143.3675 | $143.37 | $143.35 | $143.40 |
| Purchase #3 | $65.51 | 8.453% | $71.0476 | $71.05 | $71.05 | $71.00 |
| Purchase #4 | $207.88 | 6.246% | $220.8642 | $220.86 | $220.85 | $220.90 |
| Purchase #5 | $214.43 | 9.553% | $234.9145 | $234.91 | $234.90 | $234.90 |
| Purchase #6 | $73.64 | 13.614% | $83.6653 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $24.96 | 6.652% | $26.6203 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $844.58 | $906.2879 | $906.29 | $906.20 | $906.30 | |