| 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 | $64.79 | 10.821% | $71.8009 | $71.80 | $71.80 | $71.80 |
| Purchase #2 | $12.51 | 11.179% | $13.9085 | $13.91 | $13.90 | $13.90 |
| Purchase #3 | $176.29 | 4.181% | $183.6607 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $77.71 | 3.165% | $80.1695 | $80.17 | $80.15 | $80.20 |
| Purchase #5 | $232.77 | 13.443% | $264.0613 | $264.06 | $264.05 | $264.10 |
| Purchase #6 | $170.90 | 6.788% | $182.5007 | $182.50 | $182.50 | $182.50 |
| Purchase #7 | $197.43 | 13.628% | $224.3358 | $224.34 | $224.35 | $224.30 |
| 7 purchase totals = | $932.40 | $1,020.4374 | $1,020.44 | $1,020.40 | $1,020.50 | |