| 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 | $149.48 | 5.211% | $157.2694 | $157.27 | $157.25 | $157.30 |
| Purchase #2 | $127.86 | 7.836% | $137.8791 | $137.88 | $137.90 | $137.90 |
| Purchase #3 | $76.45 | 11.227% | $85.033 | $85.03 | $85.05 | $85.00 |
| Purchase #4 | $90.58 | 12.517% | $101.9179 | $101.92 | $101.90 | $101.90 |
| Purchase #5 | $166.42 | 4.386% | $173.7192 | $173.72 | $173.70 | $173.70 |
| Purchase #6 | $160.63 | 10.349% | $177.2536 | $177.25 | $177.25 | $177.30 |
| Purchase #7 | $89.49 | 3.359% | $92.496 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $860.91 | $925.5682 | $925.57 | $925.55 | $925.60 | |