| 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 | $44.49 | 7.264% | $47.7218 | $47.72 | $47.70 | $47.70 |
| Purchase #2 | $159.27 | 7.699% | $171.5322 | $171.53 | $171.55 | $171.50 |
| Purchase #3 | $218.62 | 13.224% | $247.5303 | $247.53 | $247.55 | $247.50 |
| Purchase #4 | $26.61 | 4.181% | $27.7226 | $27.72 | $27.70 | $27.70 |
| Purchase #5 | $36.58 | 9.625% | $40.1008 | $40.10 | $40.10 | $40.10 |
| Purchase #6 | $217.35 | 8.326% | $235.4466 | $235.45 | $235.45 | $235.40 |
| Purchase #7 | $209.85 | 7.260% | $225.0851 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $912.77 | $995.1394 | $995.14 | $995.15 | $995.00 | |