| 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 | $70.75 | 8.310% | $76.6293 | $76.63 | $76.65 | $76.60 |
| Purchase #2 | $243.27 | 9.689% | $266.8404 | $266.84 | $266.85 | $266.80 |
| Purchase #3 | $10.31 | 10.699% | $11.4131 | $11.41 | $11.40 | $11.40 |
| Purchase #4 | $90.32 | 9.803% | $99.1741 | $99.17 | $99.15 | $99.20 |
| Purchase #5 | $26.78 | 11.296% | $29.8051 | $29.81 | $29.80 | $29.80 |
| Purchase #6 | $225.75 | 10.603% | $249.6863 | $249.69 | $249.70 | $249.70 |
| Purchase #7 | $241.68 | 11.634% | $269.7971 | $269.80 | $269.80 | $269.80 |
| 7 purchase totals = | $908.86 | $1,003.3454 | $1,003.35 | $1,003.35 | $1,003.30 | |