| 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 | $27.60 | 9.664% | $30.2673 | $30.27 | $30.25 | $30.30 |
| Purchase #2 | $235.91 | 7.647% | $253.95 | $253.95 | $253.95 | $254.00 |
| Purchase #3 | $84.98 | 13.735% | $96.652 | $96.65 | $96.65 | $96.70 |
| Purchase #4 | $130.35 | 6.374% | $138.6585 | $138.66 | $138.65 | $138.70 |
| Purchase #5 | $74.99 | 10.308% | $82.72 | $82.72 | $82.70 | $82.70 |
| Purchase #6 | $247.49 | 6.547% | $263.6932 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $85.41 | 11.565% | $95.2877 | $95.29 | $95.30 | $95.30 |
| 7 purchase totals = | $886.73 | $961.2287 | $961.23 | $961.20 | $961.40 | |