| 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 | $161.91 | 7.245% | $173.6404 | $173.64 | $173.65 | $173.60 |
| Purchase #2 | $235.83 | 4.149% | $245.6146 | $245.61 | $245.60 | $245.60 |
| Purchase #3 | $235.88 | 7.387% | $253.3045 | $253.30 | $253.30 | $253.30 |
| Purchase #4 | $22.68 | 13.113% | $25.654 | $25.65 | $25.65 | $25.70 |
| Purchase #5 | $47.67 | 5.540% | $50.3109 | $50.31 | $50.30 | $50.30 |
| Purchase #6 | $9.78 | 3.617% | $10.1337 | $10.13 | $10.15 | $10.10 |
| Purchase #7 | $134.69 | 6.643% | $143.6375 | $143.64 | $143.65 | $143.60 |
| 7 purchase totals = | $848.44 | $902.2956 | $902.28 | $902.30 | $902.20 | |