| 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 | $131.40 | 9.623% | $144.0446 | $144.04 | $144.05 | $144.00 |
| Purchase #2 | $224.76 | 4.255% | $234.3235 | $234.32 | $234.30 | $234.30 |
| Purchase #3 | $242.66 | 8.780% | $263.9655 | $263.97 | $263.95 | $264.00 |
| Purchase #4 | $22.47 | 9.583% | $24.6233 | $24.62 | $24.60 | $24.60 |
| Purchase #5 | $31.42 | 9.371% | $34.3644 | $34.36 | $34.35 | $34.40 |
| Purchase #6 | $71.65 | 8.164% | $77.4995 | $77.50 | $77.50 | $77.50 |
| Purchase #7 | $34.75 | 7.533% | $37.3677 | $37.37 | $37.35 | $37.40 |
| 7 purchase totals = | $759.11 | $816.1885 | $816.18 | $816.10 | $816.20 | |