| 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 | $64.39 | 6.796% | $68.7659 | $68.77 | $68.75 | $68.80 |
| Purchase #2 | $33.65 | 10.280% | $37.1092 | $37.11 | $37.10 | $37.10 |
| Purchase #3 | $57.97 | 6.618% | $61.8065 | $61.81 | $61.80 | $61.80 |
| Purchase #4 | $174.45 | 7.452% | $187.45 | $187.45 | $187.45 | $187.50 |
| Purchase #5 | $156.80 | 12.251% | $176.0096 | $176.01 | $176.00 | $176.00 |
| Purchase #6 | $150.71 | 8.439% | $163.4284 | $163.43 | $163.45 | $163.40 |
| Purchase #7 | $188.74 | 6.670% | $201.329 | $201.33 | $201.35 | $201.30 |
| 7 purchase totals = | $826.71 | $895.8986 | $895.91 | $895.90 | $895.90 | |