| 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 | $241.73 | 6.582% | $257.6407 | $257.64 | $257.65 | $257.60 |
| Purchase #2 | $148.57 | 4.805% | $155.7088 | $155.71 | $155.70 | $155.70 |
| Purchase #3 | $243.67 | 13.137% | $275.6809 | $275.68 | $275.70 | $275.70 |
| Purchase #4 | $5.34 | 13.677% | $6.0704 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $91.74 | 5.538% | $96.8206 | $96.82 | $96.80 | $96.80 |
| Purchase #6 | $69.57 | 7.768% | $74.9742 | $74.97 | $74.95 | $75.00 |
| Purchase #7 | $97.68 | 6.720% | $104.2441 | $104.24 | $104.25 | $104.20 |
| 7 purchase totals = | $898.30 | $971.1397 | $971.13 | $971.10 | $971.10 | |