| 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 | $82.83 | 5.236% | $87.167 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $68.39 | 12.616% | $77.0181 | $77.02 | $77.00 | $77.00 |
| Purchase #3 | $97.62 | 6.299% | $103.7691 | $103.77 | $103.75 | $103.80 |
| Purchase #4 | $246.93 | 9.838% | $271.223 | $271.22 | $271.20 | $271.20 |
| Purchase #5 | $155.65 | 4.725% | $163.0045 | $163.00 | $163.00 | $163.00 |
| Purchase #6 | $104.95 | 7.436% | $112.7541 | $112.75 | $112.75 | $112.80 |
| Purchase #7 | $162.62 | 3.692% | $168.6239 | $168.62 | $168.60 | $168.60 |
| 7 purchase totals = | $918.99 | $983.5597 | $983.55 | $983.45 | $983.60 | |