| 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 | $220.59 | 5.595% | $232.932 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $90.71 | 4.682% | $94.957 | $94.96 | $94.95 | $95.00 |
| Purchase #3 | $51.25 | 5.466% | $54.0513 | $54.05 | $54.05 | $54.10 |
| Purchase #4 | $15.91 | 4.356% | $16.603 | $16.60 | $16.60 | $16.60 |
| Purchase #5 | $139.63 | 5.138% | $146.8042 | $146.80 | $146.80 | $146.80 |
| Purchase #6 | $6.32 | 12.236% | $7.0933 | $7.09 | $7.10 | $7.10 |
| Purchase #7 | $90.93 | 4.520% | $95.04 | $95.04 | $95.05 | $95.00 |
| 7 purchase totals = | $615.34 | $647.4808 | $647.47 | $647.50 | $647.50 | |