| 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 | $54.97 | 11.631% | $61.3636 | $61.36 | $61.35 | $61.40 |
| Purchase #2 | $52.36 | 11.787% | $58.5317 | $58.53 | $58.55 | $58.50 |
| Purchase #3 | $173.91 | 9.848% | $191.0367 | $191.04 | $191.05 | $191.00 |
| Purchase #4 | $38.32 | 3.415% | $39.6286 | $39.63 | $39.65 | $39.60 |
| Purchase #5 | $124.44 | 11.456% | $138.6958 | $138.70 | $138.70 | $138.70 |
| Purchase #6 | $229.73 | 5.438% | $242.2227 | $242.22 | $242.20 | $242.20 |
| Purchase #7 | $222.40 | 7.509% | $239.1 | $239.10 | $239.10 | $239.10 |
| 7 purchase totals = | $896.13 | $970.5791 | $970.58 | $970.60 | $970.50 | |