| 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 | $138.29 | 9.846% | $151.906 | $151.91 | $151.90 | $151.90 |
| Purchase #2 | $41.69 | 3.657% | $43.2146 | $43.21 | $43.20 | $43.20 |
| Purchase #3 | $235.39 | 6.608% | $250.9446 | $250.94 | $250.95 | $250.90 |
| Purchase #4 | $73.34 | 6.498% | $78.1056 | $78.11 | $78.10 | $78.10 |
| Purchase #5 | $160.82 | 11.433% | $179.2066 | $179.21 | $179.20 | $179.20 |
| Purchase #6 | $41.99 | 12.372% | $47.185 | $47.19 | $47.20 | $47.20 |
| Purchase #7 | $43.43 | 3.164% | $44.8041 | $44.80 | $44.80 | $44.80 |
| 7 purchase totals = | $734.95 | $795.3665 | $795.37 | $795.35 | $795.30 | |