| 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 | $32.61 | 7.419% | $35.0293 | $35.03 | $35.05 | $35.00 |
| Purchase #2 | $161.68 | 4.744% | $169.3501 | $169.35 | $169.35 | $169.40 |
| Purchase #3 | $179.79 | 13.284% | $203.6733 | $203.67 | $203.65 | $203.70 |
| Purchase #4 | $117.25 | 8.781% | $127.5457 | $127.55 | $127.55 | $127.50 |
| Purchase #5 | $231.86 | 5.188% | $243.8889 | $243.89 | $243.90 | $243.90 |
| Purchase #6 | $181.56 | 9.365% | $198.5631 | $198.56 | $198.55 | $198.60 |
| Purchase #7 | $221.78 | 9.190% | $242.1616 | $242.16 | $242.15 | $242.20 |
| 7 purchase totals = | $1,126.53 | $1,220.2120 | $1,220.21 | $1,220.20 | $1,220.30 | |