| 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 | $101.48 | 11.683% | $113.3359 | $113.34 | $113.35 | $113.30 |
| Purchase #2 | $202.79 | 6.412% | $215.7929 | $215.79 | $215.80 | $215.80 |
| Purchase #3 | $29.55 | 7.734% | $31.8354 | $31.84 | $31.85 | $31.80 |
| Purchase #4 | $80.25 | 11.304% | $89.3215 | $89.32 | $89.30 | $89.30 |
| Purchase #5 | $48.27 | 9.430% | $52.8219 | $52.82 | $52.80 | $52.80 |
| Purchase #6 | $215.32 | 5.394% | $226.9344 | $226.93 | $226.95 | $226.90 |
| Purchase #7 | $23.32 | 11.873% | $26.0888 | $26.09 | $26.10 | $26.10 |
| 7 purchase totals = | $700.98 | $756.1308 | $756.13 | $756.15 | $756.00 | |