| 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 | $47.94 | 7.406% | $51.4904 | $51.49 | $51.50 | $51.50 |
| Purchase #2 | $65.97 | 4.129% | $68.6939 | $68.69 | $68.70 | $68.70 |
| Purchase #3 | $174.52 | 9.349% | $190.8359 | $190.84 | $190.85 | $190.80 |
| Purchase #4 | $183.99 | 12.236% | $206.503 | $206.50 | $206.50 | $206.50 |
| Purchase #5 | $26.43 | 10.325% | $29.1589 | $29.16 | $29.15 | $29.20 |
| Purchase #6 | $209.93 | 5.605% | $221.6966 | $221.70 | $221.70 | $221.70 |
| Purchase #7 | $30.94 | 11.456% | $34.4845 | $34.48 | $34.50 | $34.50 |
| 7 purchase totals = | $739.72 | $802.8632 | $802.86 | $802.90 | $802.90 | |