| 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 | $57.46 | 6.640% | $61.2753 | $61.28 | $61.30 | $61.30 |
| Purchase #2 | $77.60 | 6.188% | $82.4019 | $82.40 | $82.40 | $82.40 |
| Purchase #3 | $17.93 | 8.653% | $19.4815 | $19.48 | $19.50 | $19.50 |
| Purchase #4 | $9.65 | 4.654% | $10.0991 | $10.10 | $10.10 | $10.10 |
| Purchase #5 | $143.99 | 11.793% | $160.9707 | $160.97 | $160.95 | $161.00 |
| Purchase #6 | $76.97 | 9.834% | $84.5392 | $84.54 | $84.55 | $84.50 |
| Purchase #7 | $101.55 | 6.531% | $108.1822 | $108.18 | $108.20 | $108.20 |
| 7 purchase totals = | $485.15 | $526.9499 | $526.95 | $527.00 | $527.00 | |