| 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 | $77.63 | 7.479% | $83.4359 | $83.44 | $83.45 | $83.40 |
| Purchase #2 | $152.84 | 10.417% | $168.7613 | $168.76 | $168.75 | $168.80 |
| Purchase #3 | $212.53 | 7.299% | $228.0426 | $228.04 | $228.05 | $228.00 |
| Purchase #4 | $237.92 | 3.828% | $247.0276 | $247.03 | $247.05 | $247.00 |
| Purchase #5 | $84.73 | 9.704% | $92.9522 | $92.95 | $92.95 | $93.00 |
| Purchase #6 | $90.36 | 10.686% | $100.0159 | $100.02 | $100.00 | $100.00 |
| Purchase #7 | $106.41 | 8.128% | $115.059 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $962.42 | $1,035.2945 | $1,035.30 | $1,035.30 | $1,035.30 | |