| 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 | $62.69 | 9.149% | $68.4255 | $68.43 | $68.45 | $68.40 |
| Purchase #2 | $127.52 | 7.122% | $136.602 | $136.60 | $136.60 | $136.60 |
| Purchase #3 | $119.39 | 13.592% | $135.6175 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $20.52 | 8.328% | $22.2289 | $22.23 | $22.25 | $22.20 |
| Purchase #5 | $91.43 | 13.594% | $103.859 | $103.86 | $103.85 | $103.90 |
| Purchase #6 | $164.70 | 9.568% | $180.4585 | $180.46 | $180.45 | $180.50 |
| Purchase #7 | $129.77 | 10.645% | $143.584 | $143.58 | $143.60 | $143.60 |
| 7 purchase totals = | $716.02 | $790.7754 | $790.78 | $790.80 | $790.80 | |