| 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 | $40.61 | 8.836% | $44.1983 | $44.20 | $44.20 | $44.20 |
| Purchase #2 | $246.27 | 9.729% | $270.2296 | $270.23 | $270.25 | $270.20 |
| Purchase #3 | $77.27 | 7.336% | $82.9385 | $82.94 | $82.95 | $82.90 |
| Purchase #4 | $141.94 | 12.638% | $159.8784 | $159.88 | $159.90 | $159.90 |
| Purchase #5 | $137.54 | 13.393% | $155.9607 | $155.96 | $155.95 | $156.00 |
| Purchase #6 | $173.61 | 13.625% | $197.2644 | $197.26 | $197.25 | $197.30 |
| Purchase #7 | $102.45 | 8.213% | $110.8642 | $110.86 | $110.85 | $110.90 |
| 7 purchase totals = | $919.69 | $1,021.3341 | $1,021.33 | $1,021.35 | $1,021.40 | |