| 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 | $5.39 | 12.852% | $6.0827 | $6.08 | $6.10 | $6.10 |
| Purchase #2 | $242.26 | 5.392% | $255.3227 | $255.32 | $255.30 | $255.30 |
| Purchase #3 | $149.30 | 13.205% | $169.0151 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $223.60 | 9.688% | $245.2624 | $245.26 | $245.25 | $245.30 |
| Purchase #5 | $143.77 | 9.373% | $157.2456 | $157.25 | $157.25 | $157.20 |
| Purchase #6 | $139.65 | 9.488% | $152.9 | $152.90 | $152.90 | $152.90 |
| Purchase #7 | $12.42 | 8.553% | $13.4823 | $13.48 | $13.50 | $13.50 |
| 7 purchase totals = | $916.39 | $999.3108 | $999.31 | $999.30 | $999.30 | |