| 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 | $85.39 | 11.126% | $94.8905 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $238.50 | 12.594% | $268.5367 | $268.54 | $268.55 | $268.50 |
| Purchase #3 | $188.57 | 3.406% | $194.9927 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $63.96 | 7.572% | $68.8031 | $68.80 | $68.80 | $68.80 |
| Purchase #5 | $77.72 | 11.234% | $86.4511 | $86.45 | $86.45 | $86.50 |
| Purchase #6 | $7.98 | 13.319% | $9.0429 | $9.04 | $9.05 | $9.00 |
| Purchase #7 | $18.93 | 11.239% | $21.0575 | $21.06 | $21.05 | $21.10 |
| 7 purchase totals = | $681.05 | $743.7745 | $743.77 | $743.80 | $743.80 | |