| 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 | $37.99 | 9.619% | $41.6443 | $41.64 | $41.65 | $41.60 |
| Purchase #2 | $140.88 | 13.176% | $159.4423 | $159.44 | $159.45 | $159.40 |
| Purchase #3 | $217.57 | 10.395% | $240.1864 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $108.41 | 8.804% | $117.9544 | $117.95 | $117.95 | $118.00 |
| Purchase #5 | $47.71 | 4.253% | $49.7391 | $49.74 | $49.75 | $49.70 |
| Purchase #6 | $115.57 | 9.316% | $126.3365 | $126.34 | $126.35 | $126.30 |
| Purchase #7 | $199.41 | 10.827% | $221.0001 | $221.00 | $221.00 | $221.00 |
| 7 purchase totals = | $867.54 | $956.3031 | $956.30 | $956.35 | $956.20 | |