| 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 | $53.81 | 11.200% | $59.8367 | $59.84 | $59.85 | $59.80 |
| Purchase #2 | $124.59 | 8.834% | $135.5963 | $135.60 | $135.60 | $135.60 |
| Purchase #3 | $168.35 | 3.631% | $174.4628 | $174.46 | $174.45 | $174.50 |
| Purchase #4 | $245.81 | 10.639% | $271.9617 | $271.96 | $271.95 | $272.00 |
| Purchase #5 | $88.55 | 10.490% | $97.8389 | $97.84 | $97.85 | $97.80 |
| Purchase #6 | $99.75 | 11.165% | $110.8871 | $110.89 | $110.90 | $110.90 |
| Purchase #7 | $14.28 | 11.527% | $15.9261 | $15.93 | $15.95 | $15.90 |
| 7 purchase totals = | $795.14 | $866.5096 | $866.52 | $866.55 | $866.50 | |