| 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 | $96.88 | 8.614% | $105.2252 | $105.23 | $105.25 | $105.20 |
| Purchase #2 | $213.93 | 6.651% | $228.1585 | $228.16 | $228.15 | $228.20 |
| Purchase #3 | $15.56 | 3.177% | $16.0543 | $16.05 | $16.05 | $16.10 |
| Purchase #4 | $8.47 | 3.851% | $8.7962 | $8.80 | $8.80 | $8.80 |
| Purchase #5 | $69.92 | 7.602% | $75.2353 | $75.24 | $75.25 | $75.20 |
| Purchase #6 | $96.30 | 6.130% | $102.2032 | $102.20 | $102.20 | $102.20 |
| Purchase #7 | $48.44 | 6.419% | $51.5494 | $51.55 | $51.55 | $51.50 |
| 7 purchase totals = | $549.50 | $587.2221 | $587.23 | $587.25 | $587.20 | |