| 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 | $69.75 | 7.318% | $74.8543 | $74.85 | $74.85 | $74.90 |
| Purchase #2 | $63.99 | 4.550% | $66.9015 | $66.90 | $66.90 | $66.90 |
| Purchase #3 | $20.48 | 5.513% | $21.6091 | $21.61 | $21.60 | $21.60 |
| Purchase #4 | $226.44 | 9.741% | $248.4975 | $248.50 | $248.50 | $248.50 |
| Purchase #5 | $103.63 | 6.210% | $110.0654 | $110.07 | $110.05 | $110.10 |
| Purchase #6 | $157.73 | 7.126% | $168.9698 | $168.97 | $168.95 | $169.00 |
| Purchase #7 | $48.93 | 9.105% | $53.3851 | $53.39 | $53.40 | $53.40 |
| 7 purchase totals = | $690.95 | $744.2827 | $744.29 | $744.25 | $744.40 | |