| 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 | $78.45 | 12.334% | $88.126 | $88.13 | $88.15 | $88.10 |
| Purchase #2 | $146.25 | 6.482% | $155.7299 | $155.73 | $155.75 | $155.70 |
| Purchase #3 | $72.92 | 12.833% | $82.2778 | $82.28 | $82.30 | $82.30 |
| Purchase #4 | $137.73 | 13.608% | $156.4723 | $156.47 | $156.45 | $156.50 |
| Purchase #5 | $149.36 | 6.442% | $158.9818 | $158.98 | $159.00 | $159.00 |
| Purchase #6 | $11.75 | 3.409% | $12.1506 | $12.15 | $12.15 | $12.20 |
| Purchase #7 | $184.48 | 4.188% | $192.206 | $192.21 | $192.20 | $192.20 |
| 7 purchase totals = | $780.94 | $845.9444 | $845.95 | $846.00 | $846.00 | |