| 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 | $11.77 | 8.521% | $12.7729 | $12.77 | $12.75 | $12.80 |
| Purchase #2 | $195.30 | 3.306% | $201.7566 | $201.76 | $201.75 | $201.80 |
| Purchase #3 | $135.54 | 6.475% | $144.3162 | $144.32 | $144.30 | $144.30 |
| Purchase #4 | $159.96 | 10.464% | $176.6982 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $171.64 | 9.527% | $187.9921 | $187.99 | $188.00 | $188.00 |
| Purchase #6 | $105.41 | 3.363% | $108.9549 | $108.95 | $108.95 | $109.00 |
| Purchase #7 | $105.76 | 12.236% | $118.7008 | $118.70 | $118.70 | $118.70 |
| 7 purchase totals = | $885.38 | $951.1917 | $951.19 | $951.15 | $951.30 | |