| 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 | $192.85 | 8.681% | $209.5913 | $209.59 | $209.60 | $209.60 |
| Purchase #2 | $104.76 | 7.715% | $112.8422 | $112.84 | $112.85 | $112.80 |
| Purchase #3 | $67.72 | 7.331% | $72.6846 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $217.92 | 11.171% | $242.2638 | $242.26 | $242.25 | $242.30 |
| Purchase #5 | $63.67 | 9.565% | $69.76 | $69.76 | $69.75 | $69.80 |
| Purchase #6 | $115.95 | 5.687% | $122.5441 | $122.54 | $122.55 | $122.50 |
| Purchase #7 | $57.75 | 3.270% | $59.6384 | $59.64 | $59.65 | $59.60 |
| 7 purchase totals = | $820.62 | $889.3244 | $889.31 | $889.35 | $889.30 | |