| 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 | $69.56 | 12.457% | $78.2251 | $78.23 | $78.25 | $78.20 |
| Purchase #2 | $182.41 | 4.320% | $190.2901 | $190.29 | $190.30 | $190.30 |
| Purchase #3 | $74.67 | 10.627% | $82.6052 | $82.61 | $82.60 | $82.60 |
| Purchase #4 | $180.90 | 7.804% | $195.0174 | $195.02 | $195.00 | $195.00 |
| Purchase #5 | $183.73 | 5.118% | $193.1333 | $193.13 | $193.15 | $193.10 |
| Purchase #6 | $23.53 | 8.710% | $25.5795 | $25.58 | $25.60 | $25.60 |
| Purchase #7 | $17.90 | 8.163% | $19.3612 | $19.36 | $19.35 | $19.40 |
| 7 purchase totals = | $732.70 | $784.2118 | $784.22 | $784.25 | $784.20 | |