| 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 | $36.62 | 8.255% | $39.643 | $39.64 | $39.65 | $39.60 |
| Purchase #2 | $84.58 | 9.297% | $92.4434 | $92.44 | $92.45 | $92.40 |
| Purchase #3 | $164.76 | 3.643% | $170.7622 | $170.76 | $170.75 | $170.80 |
| Purchase #4 | $222.72 | 7.730% | $239.9363 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $184.78 | 5.477% | $194.9004 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $182.69 | 6.609% | $194.764 | $194.76 | $194.75 | $194.80 |
| Purchase #7 | $51.91 | 6.806% | $55.443 | $55.44 | $55.45 | $55.40 |
| 7 purchase totals = | $928.06 | $987.8923 | $987.88 | $987.90 | $987.80 | |