| 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 | $51.26 | 12.294% | $57.5619 | $57.56 | $57.55 | $57.60 |
| Purchase #2 | $80.47 | 8.448% | $87.2681 | $87.27 | $87.25 | $87.30 |
| Purchase #3 | $148.84 | 11.845% | $166.4701 | $166.47 | $166.45 | $166.50 |
| Purchase #4 | $158.28 | 10.478% | $174.8646 | $174.86 | $174.85 | $174.90 |
| Purchase #5 | $61.84 | 11.467% | $68.9312 | $68.93 | $68.95 | $68.90 |
| Purchase #6 | $214.43 | 6.792% | $228.9941 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $243.80 | 10.476% | $269.3405 | $269.34 | $269.35 | $269.30 |
| 7 purchase totals = | $958.92 | $1,053.4305 | $1,053.42 | $1,053.40 | $1,053.50 | |