| 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 | $69.77 | 10.827% | $77.324 | $77.32 | $77.30 | $77.30 |
| Purchase #2 | $156.99 | 8.697% | $170.6434 | $170.64 | $170.65 | $170.60 |
| Purchase #3 | $57.85 | 3.570% | $59.9152 | $59.92 | $59.90 | $59.90 |
| Purchase #4 | $55.66 | 3.182% | $57.4311 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $157.87 | 12.240% | $177.1933 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $162.76 | 4.208% | $169.6089 | $169.61 | $169.60 | $169.60 |
| Purchase #7 | $197.26 | 9.143% | $215.2955 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $858.16 | $927.4114 | $927.41 | $927.40 | $927.30 | |