| 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 | $238.61 | 6.516% | $254.1578 | $254.16 | $254.15 | $254.20 |
| Purchase #2 | $97.64 | 4.146% | $101.6882 | $101.69 | $101.70 | $101.70 |
| Purchase #3 | $5.80 | 11.283% | $6.4544 | $6.45 | $6.45 | $6.50 |
| Purchase #4 | $78.89 | 5.679% | $83.3702 | $83.37 | $83.35 | $83.40 |
| Purchase #5 | $124.32 | 11.417% | $138.5136 | $138.51 | $138.50 | $138.50 |
| Purchase #6 | $187.57 | 5.117% | $197.168 | $197.17 | $197.15 | $197.20 |
| Purchase #7 | $76.53 | 7.233% | $82.0654 | $82.07 | $82.05 | $82.10 |
| 7 purchase totals = | $809.36 | $863.4176 | $863.42 | $863.35 | $863.60 | |