| 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 | $76.29 | 10.739% | $84.4828 | $84.48 | $84.50 | $84.50 |
| Purchase #2 | $81.44 | 8.355% | $88.2443 | $88.24 | $88.25 | $88.20 |
| Purchase #3 | $56.91 | 11.471% | $63.4381 | $63.44 | $63.45 | $63.40 |
| Purchase #4 | $201.34 | 4.647% | $210.6963 | $210.70 | $210.70 | $210.70 |
| Purchase #5 | $74.44 | 5.233% | $78.3354 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $10.80 | 11.419% | $12.0333 | $12.03 | $12.05 | $12.00 |
| Purchase #7 | $220.37 | 3.761% | $228.6581 | $228.66 | $228.65 | $228.70 |
| 7 purchase totals = | $721.59 | $765.8883 | $765.89 | $765.95 | $765.80 | |