| 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 | $66.59 | 3.598% | $68.9859 | $68.99 | $69.00 | $69.00 |
| Purchase #2 | $123.61 | 5.558% | $130.4802 | $130.48 | $130.50 | $130.50 |
| Purchase #3 | $38.47 | 11.294% | $42.8148 | $42.81 | $42.80 | $42.80 |
| Purchase #4 | $44.36 | 9.287% | $48.4797 | $48.48 | $48.50 | $48.50 |
| Purchase #5 | $133.55 | 5.692% | $141.1517 | $141.15 | $141.15 | $141.20 |
| Purchase #6 | $152.78 | 11.164% | $169.8364 | $169.84 | $169.85 | $169.80 |
| Purchase #7 | $116.49 | 3.677% | $120.7733 | $120.77 | $120.75 | $120.80 |
| 7 purchase totals = | $675.85 | $722.5220 | $722.52 | $722.55 | $722.60 | |