| 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 | $220.47 | 5.377% | $232.3247 | $232.32 | $232.30 | $232.30 |
| Purchase #2 | $23.36 | 5.865% | $24.7301 | $24.73 | $24.75 | $24.70 |
| Purchase #3 | $44.33 | 3.521% | $45.8909 | $45.89 | $45.90 | $45.90 |
| Purchase #4 | $31.32 | 7.831% | $33.7727 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $137.63 | 4.365% | $143.6375 | $143.64 | $143.65 | $143.60 |
| Purchase #6 | $95.93 | 8.125% | $103.7243 | $103.72 | $103.70 | $103.70 |
| Purchase #7 | $159.85 | 8.354% | $173.2039 | $173.20 | $173.20 | $173.20 |
| 7 purchase totals = | $712.89 | $757.2841 | $757.27 | $757.25 | $757.20 | |