| 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 | $38.82 | 8.727% | $42.2078 | $42.21 | $42.20 | $42.20 |
| Purchase #2 | $124.59 | 10.505% | $137.6782 | $137.68 | $137.70 | $137.70 |
| Purchase #3 | $19.54 | 12.601% | $22.0022 | $22.00 | $22.00 | $22.00 |
| Purchase #4 | $166.40 | 11.132% | $184.9236 | $184.92 | $184.90 | $184.90 |
| Purchase #5 | $247.54 | 11.780% | $276.7002 | $276.70 | $276.70 | $276.70 |
| Purchase #6 | $244.74 | 10.339% | $270.0437 | $270.04 | $270.05 | $270.00 |
| Purchase #7 | $40.88 | 9.203% | $44.6422 | $44.64 | $44.65 | $44.60 |
| 7 purchase totals = | $882.51 | $978.1979 | $978.19 | $978.20 | $978.10 | |