| 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 | $184.37 | 13.215% | $208.7345 | $208.73 | $208.75 | $208.70 |
| Purchase #2 | $84.33 | 6.352% | $89.6866 | $89.69 | $89.70 | $89.70 |
| Purchase #3 | $114.92 | 6.325% | $122.1887 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $145.71 | 13.755% | $165.7524 | $165.75 | $165.75 | $165.80 |
| Purchase #5 | $52.96 | 8.164% | $57.2837 | $57.28 | $57.30 | $57.30 |
| Purchase #6 | $128.94 | 5.304% | $135.779 | $135.78 | $135.80 | $135.80 |
| Purchase #7 | $41.89 | 10.669% | $46.3592 | $46.36 | $46.35 | $46.40 |
| 7 purchase totals = | $753.12 | $825.7841 | $825.78 | $825.85 | $825.90 | |