| 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 | $153.93 | 12.474% | $173.1312 | $173.13 | $173.15 | $173.10 |
| Purchase #2 | $23.67 | 8.423% | $25.6637 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $23.85 | 12.496% | $26.8303 | $26.83 | $26.85 | $26.80 |
| Purchase #4 | $9.65 | 10.289% | $10.6429 | $10.64 | $10.65 | $10.60 |
| Purchase #5 | $103.78 | 8.516% | $112.6179 | $112.62 | $112.60 | $112.60 |
| Purchase #6 | $192.30 | 4.748% | $201.4304 | $201.43 | $201.45 | $201.40 |
| Purchase #7 | $116.85 | 5.831% | $123.6635 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $624.03 | $673.9799 | $673.97 | $674.00 | $673.90 | |