| 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 | $84.90 | 12.171% | $95.2332 | $95.23 | $95.25 | $95.20 |
| Purchase #2 | $71.77 | 3.401% | $74.2109 | $74.21 | $74.20 | $74.20 |
| Purchase #3 | $67.91 | 10.868% | $75.2905 | $75.29 | $75.30 | $75.30 |
| Purchase #4 | $91.93 | 11.709% | $102.6941 | $102.69 | $102.70 | $102.70 |
| Purchase #5 | $120.95 | 8.217% | $130.8885 | $130.89 | $130.90 | $130.90 |
| Purchase #6 | $153.80 | 13.777% | $174.989 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $187.53 | 12.849% | $211.6257 | $211.63 | $211.65 | $211.60 |
| 7 purchase totals = | $778.79 | $864.9319 | $864.93 | $865.00 | $864.90 | |