| 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 | $26.55 | 4.712% | $27.801 | $27.80 | $27.80 | $27.80 |
| Purchase #2 | $210.88 | 9.272% | $230.4328 | $230.43 | $230.45 | $230.40 |
| Purchase #3 | $28.67 | 10.215% | $31.5986 | $31.60 | $31.60 | $31.60 |
| Purchase #4 | $106.38 | 9.246% | $116.2159 | $116.22 | $116.20 | $116.20 |
| Purchase #5 | $20.55 | 5.169% | $21.6122 | $21.61 | $21.60 | $21.60 |
| Purchase #6 | $32.55 | 10.555% | $35.9857 | $35.99 | $36.00 | $36.00 |
| Purchase #7 | $239.87 | 4.713% | $251.1751 | $251.18 | $251.20 | $251.20 |
| 7 purchase totals = | $665.45 | $714.8213 | $714.83 | $714.85 | $714.80 | |