| 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 | $62.44 | 12.233% | $70.0783 | $70.08 | $70.10 | $70.10 |
| Purchase #2 | $99.83 | 6.145% | $105.9646 | $105.96 | $105.95 | $106.00 |
| Purchase #3 | $103.49 | 4.826% | $108.4844 | $108.48 | $108.50 | $108.50 |
| Purchase #4 | $207.71 | 6.379% | $220.9598 | $220.96 | $220.95 | $221.00 |
| Purchase #5 | $230.90 | 9.600% | $253.0664 | $253.07 | $253.05 | $253.10 |
| Purchase #6 | $160.89 | 9.326% | $175.8946 | $175.89 | $175.90 | $175.90 |
| Purchase #7 | $27.84 | 13.786% | $31.678 | $31.68 | $31.70 | $31.70 |
| 7 purchase totals = | $893.10 | $966.1261 | $966.12 | $966.15 | $966.30 | |