| 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 | $61.51 | 7.495% | $66.1202 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $150.86 | 10.276% | $166.3624 | $166.36 | $166.35 | $166.40 |
| Purchase #3 | $128.27 | 10.137% | $141.2727 | $141.27 | $141.25 | $141.30 |
| Purchase #4 | $163.54 | 13.851% | $186.1919 | $186.19 | $186.20 | $186.20 |
| Purchase #5 | $167.57 | 8.610% | $181.9978 | $182.00 | $182.00 | $182.00 |
| Purchase #6 | $137.60 | 3.168% | $141.9592 | $141.96 | $141.95 | $142.00 |
| Purchase #7 | $19.64 | 9.295% | $21.4655 | $21.47 | $21.45 | $21.50 |
| 7 purchase totals = | $828.99 | $905.3697 | $905.37 | $905.30 | $905.50 | |