| 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 | $103.26 | 5.522% | $108.962 | $108.96 | $108.95 | $109.00 |
| Purchase #2 | $98.54 | 4.208% | $102.6866 | $102.69 | $102.70 | $102.70 |
| Purchase #3 | $41.98 | 3.147% | $43.3011 | $43.30 | $43.30 | $43.30 |
| Purchase #4 | $183.83 | 10.299% | $202.7627 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $159.76 | 3.232% | $164.9234 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $240.33 | 12.780% | $271.0442 | $271.04 | $271.05 | $271.00 |
| Purchase #7 | $61.64 | 3.818% | $63.9934 | $63.99 | $64.00 | $64.00 |
| 7 purchase totals = | $889.34 | $957.6734 | $957.66 | $957.65 | $957.70 | |