| 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 | $69.75 | 11.334% | $77.6555 | $77.66 | $77.65 | $77.70 |
| Purchase #2 | $246.54 | 8.631% | $267.8189 | $267.82 | $267.80 | $267.80 |
| Purchase #3 | $26.90 | 4.474% | $28.1035 | $28.10 | $28.10 | $28.10 |
| Purchase #4 | $99.25 | 13.467% | $112.616 | $112.62 | $112.60 | $112.60 |
| Purchase #5 | $130.60 | 4.589% | $136.5932 | $136.59 | $136.60 | $136.60 |
| Purchase #6 | $176.83 | 4.486% | $184.7626 | $184.76 | $184.75 | $184.80 |
| Purchase #7 | $147.77 | 9.565% | $161.9042 | $161.90 | $161.90 | $161.90 |
| 7 purchase totals = | $897.64 | $969.4539 | $969.45 | $969.40 | $969.50 | |