| 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 | $47.63 | 9.118% | $51.9729 | $51.97 | $51.95 | $52.00 |
| Purchase #2 | $240.46 | 9.758% | $263.9241 | $263.92 | $263.90 | $263.90 |
| Purchase #3 | $234.53 | 5.444% | $247.2978 | $247.30 | $247.30 | $247.30 |
| Purchase #4 | $35.32 | 7.243% | $37.8782 | $37.88 | $37.90 | $37.90 |
| Purchase #5 | $206.51 | 4.618% | $216.0466 | $216.05 | $216.05 | $216.00 |
| Purchase #6 | $21.89 | 6.426% | $23.2967 | $23.30 | $23.30 | $23.30 |
| Purchase #7 | $130.28 | 5.327% | $137.22 | $137.22 | $137.20 | $137.20 |
| 7 purchase totals = | $916.62 | $977.6363 | $977.64 | $977.60 | $977.60 | |