| 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 | $84.87 | 11.451% | $94.5885 | $94.59 | $94.60 | $94.60 |
| Purchase #2 | $12.37 | 6.110% | $13.1258 | $13.13 | $13.15 | $13.10 |
| Purchase #3 | $228.85 | 4.820% | $239.8806 | $239.88 | $239.90 | $239.90 |
| Purchase #4 | $150.27 | 10.246% | $165.6667 | $165.67 | $165.65 | $165.70 |
| Purchase #5 | $67.31 | 4.105% | $70.0731 | $70.07 | $70.05 | $70.10 |
| Purchase #6 | $58.64 | 12.542% | $65.9946 | $65.99 | $66.00 | $66.00 |
| Purchase #7 | $142.59 | 7.717% | $153.5937 | $153.59 | $153.60 | $153.60 |
| 7 purchase totals = | $744.90 | $802.9230 | $802.92 | $802.95 | $803.00 | |