| 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 | $32.77 | 4.661% | $34.2974 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $154.97 | 6.653% | $165.2802 | $165.28 | $165.30 | $165.30 |
| Purchase #3 | $17.72 | 12.160% | $19.8748 | $19.87 | $19.85 | $19.90 |
| Purchase #4 | $194.45 | 7.191% | $208.4329 | $208.43 | $208.45 | $208.40 |
| Purchase #5 | $125.54 | 7.551% | $135.0195 | $135.02 | $135.00 | $135.00 |
| Purchase #6 | $115.76 | 5.837% | $122.5169 | $122.52 | $122.50 | $122.50 |
| Purchase #7 | $226.48 | 7.322% | $243.0629 | $243.06 | $243.05 | $243.10 |
| 7 purchase totals = | $867.69 | $928.4846 | $928.48 | $928.45 | $928.50 | |