| 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 | $70.46 | 3.471% | $72.9057 | $72.91 | $72.90 | $72.90 |
| Purchase #2 | $15.62 | 3.839% | $16.2197 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $68.66 | 9.358% | $75.0852 | $75.09 | $75.10 | $75.10 |
| Purchase #4 | $129.66 | 13.712% | $147.439 | $147.44 | $147.45 | $147.40 |
| Purchase #5 | $152.99 | 4.589% | $160.0107 | $160.01 | $160.00 | $160.00 |
| Purchase #6 | $133.71 | 11.481% | $149.0612 | $149.06 | $149.05 | $149.10 |
| Purchase #7 | $73.76 | 13.391% | $83.6372 | $83.64 | $83.65 | $83.60 |
| 7 purchase totals = | $644.86 | $704.3587 | $704.37 | $704.35 | $704.30 | |