| 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 | $73.92 | 13.210% | $83.6848 | $83.68 | $83.70 | $83.70 |
| Purchase #2 | $128.57 | 7.311% | $137.9698 | $137.97 | $137.95 | $138.00 |
| Purchase #3 | $144.25 | 12.105% | $161.7115 | $161.71 | $161.70 | $161.70 |
| Purchase #4 | $89.56 | 6.756% | $95.6107 | $95.61 | $95.60 | $95.60 |
| Purchase #5 | $200.84 | 7.668% | $216.2404 | $216.24 | $216.25 | $216.20 |
| Purchase #6 | $243.67 | 11.839% | $272.5181 | $272.52 | $272.50 | $272.50 |
| Purchase #7 | $9.32 | 6.305% | $9.9076 | $9.91 | $9.90 | $9.90 |
| 7 purchase totals = | $890.13 | $977.6429 | $977.64 | $977.60 | $977.60 | |