| 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 | $232.63 | 8.625% | $252.6943 | $252.69 | $252.70 | $252.70 |
| Purchase #2 | $57.31 | 8.720% | $62.3074 | $62.31 | $62.30 | $62.30 |
| Purchase #3 | $83.67 | 6.640% | $89.2257 | $89.23 | $89.25 | $89.20 |
| Purchase #4 | $153.77 | 4.858% | $161.2401 | $161.24 | $161.25 | $161.20 |
| Purchase #5 | $138.89 | 12.243% | $155.8943 | $155.89 | $155.90 | $155.90 |
| Purchase #6 | $7.65 | 10.419% | $8.4471 | $8.45 | $8.45 | $8.40 |
| Purchase #7 | $8.45 | 5.617% | $8.9246 | $8.92 | $8.90 | $8.90 |
| 7 purchase totals = | $682.37 | $738.7335 | $738.73 | $738.75 | $738.60 | |