| 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 | $67.28 | 13.422% | $76.3103 | $76.31 | $76.30 | $76.30 |
| Purchase #2 | $241.37 | 4.378% | $251.9372 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $28.81 | 7.691% | $31.0258 | $31.03 | $31.05 | $31.00 |
| Purchase #4 | $207.93 | 3.804% | $215.8397 | $215.84 | $215.85 | $215.80 |
| Purchase #5 | $212.97 | 12.333% | $239.2356 | $239.24 | $239.25 | $239.20 |
| Purchase #6 | $19.92 | 9.256% | $21.7638 | $21.76 | $21.75 | $21.80 |
| Purchase #7 | $69.34 | 4.741% | $72.6274 | $72.63 | $72.65 | $72.60 |
| 7 purchase totals = | $847.62 | $908.7398 | $908.75 | $908.80 | $908.60 | |