| 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 | $30.64 | 13.671% | $34.8288 | $34.83 | $34.85 | $34.80 |
| Purchase #2 | $113.57 | 4.178% | $118.315 | $118.32 | $118.30 | $118.30 |
| Purchase #3 | $118.27 | 3.145% | $121.9896 | $121.99 | $122.00 | $122.00 |
| Purchase #4 | $234.77 | 3.705% | $243.4682 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $206.86 | 6.790% | $220.9058 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $29.85 | 9.594% | $32.7138 | $32.71 | $32.70 | $32.70 |
| Purchase #7 | $109.69 | 5.480% | $115.701 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $843.65 | $887.9222 | $887.93 | $887.90 | $887.90 | |