| 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 | $119.69 | 5.516% | $126.2921 | $126.29 | $126.30 | $126.30 |
| Purchase #2 | $219.26 | 9.398% | $239.8661 | $239.87 | $239.85 | $239.90 |
| Purchase #3 | $85.25 | 5.102% | $89.5995 | $89.60 | $89.60 | $89.60 |
| Purchase #4 | $84.50 | 12.528% | $95.0862 | $95.09 | $95.10 | $95.10 |
| Purchase #5 | $83.86 | 13.259% | $94.979 | $94.98 | $95.00 | $95.00 |
| Purchase #6 | $44.71 | 13.675% | $50.8241 | $50.82 | $50.80 | $50.80 |
| Purchase #7 | $168.47 | 9.376% | $184.2657 | $184.27 | $184.25 | $184.30 |
| 7 purchase totals = | $805.74 | $880.9127 | $880.92 | $880.90 | $881.00 | |