| 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 | $45.58 | 8.304% | $49.365 | $49.37 | $49.35 | $49.40 |
| Purchase #2 | $211.39 | 11.225% | $235.1185 | $235.12 | $235.10 | $235.10 |
| Purchase #3 | $52.91 | 11.469% | $58.9782 | $58.98 | $59.00 | $59.00 |
| Purchase #4 | $237.92 | 13.143% | $269.1898 | $269.19 | $269.20 | $269.20 |
| Purchase #5 | $181.52 | 3.816% | $188.4468 | $188.45 | $188.45 | $188.40 |
| Purchase #6 | $78.64 | 7.161% | $84.2714 | $84.27 | $84.25 | $84.30 |
| Purchase #7 | $167.71 | 6.295% | $178.2673 | $178.27 | $178.25 | $178.30 |
| 7 purchase totals = | $975.67 | $1,063.6370 | $1,063.65 | $1,063.60 | $1,063.70 | |