| 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 | $22.96 | 6.549% | $24.4637 | $24.46 | $24.45 | $24.50 |
| Purchase #2 | $163.61 | 3.423% | $169.2104 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $220.27 | 3.808% | $228.6579 | $228.66 | $228.65 | $228.70 |
| Purchase #4 | $105.73 | 4.159% | $110.1273 | $110.13 | $110.15 | $110.10 |
| Purchase #5 | $30.29 | 7.693% | $32.6202 | $32.62 | $32.60 | $32.60 |
| Purchase #6 | $74.82 | 3.331% | $77.3123 | $77.31 | $77.30 | $77.30 |
| Purchase #7 | $152.82 | 13.356% | $173.2306 | $173.23 | $173.25 | $173.20 |
| 7 purchase totals = | $770.50 | $815.6224 | $815.62 | $815.60 | $815.60 | |