| 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 | $6.27 | 4.717% | $6.5658 | $6.57 | $6.55 | $6.60 |
| Purchase #2 | $239.98 | 12.340% | $269.5935 | $269.59 | $269.60 | $269.60 |
| Purchase #3 | $22.32 | 7.740% | $24.0476 | $24.05 | $24.05 | $24.00 |
| Purchase #4 | $81.95 | 10.568% | $90.6105 | $90.61 | $90.60 | $90.60 |
| Purchase #5 | $10.83 | 7.739% | $11.6681 | $11.67 | $11.65 | $11.70 |
| Purchase #6 | $113.47 | 3.708% | $117.6775 | $117.68 | $117.70 | $117.70 |
| Purchase #7 | $155.32 | 6.733% | $165.7777 | $165.78 | $165.80 | $165.80 |
| 7 purchase totals = | $630.14 | $685.9407 | $685.95 | $685.95 | $686.00 | |