| 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 | $54.80 | 12.536% | $61.6697 | $61.67 | $61.65 | $61.70 |
| Purchase #2 | $17.54 | 12.148% | $19.6708 | $19.67 | $19.65 | $19.70 |
| Purchase #3 | $180.62 | 4.657% | $189.0315 | $189.03 | $189.05 | $189.00 |
| Purchase #4 | $239.69 | 10.257% | $264.275 | $264.28 | $264.30 | $264.30 |
| Purchase #5 | $43.40 | 7.110% | $46.4857 | $46.49 | $46.50 | $46.50 |
| Purchase #6 | $162.72 | 6.674% | $173.5799 | $173.58 | $173.60 | $173.60 |
| Purchase #7 | $104.85 | 5.218% | $110.3211 | $110.32 | $110.30 | $110.30 |
| 7 purchase totals = | $803.62 | $865.0337 | $865.04 | $865.05 | $865.10 | |