| 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 | $96.26 | 9.437% | $105.3441 | $105.34 | $105.35 | $105.30 |
| Purchase #2 | $49.34 | 6.643% | $52.6177 | $52.62 | $52.60 | $52.60 |
| Purchase #3 | $153.27 | 12.800% | $172.8886 | $172.89 | $172.90 | $172.90 |
| Purchase #4 | $165.64 | 11.210% | $184.2082 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $81.45 | 8.568% | $88.4286 | $88.43 | $88.45 | $88.40 |
| Purchase #6 | $187.55 | 13.594% | $213.0455 | $213.05 | $213.05 | $213.00 |
| Purchase #7 | $25.63 | 10.121% | $28.224 | $28.22 | $28.20 | $28.20 |
| 7 purchase totals = | $759.14 | $844.7567 | $844.76 | $844.75 | $844.60 | |