| 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 | $201.95 | 9.594% | $221.3251 | $221.33 | $221.35 | $221.30 |
| Purchase #2 | $84.34 | 5.247% | $88.7653 | $88.77 | $88.75 | $88.80 |
| Purchase #3 | $179.78 | 13.351% | $203.7824 | $203.78 | $203.80 | $203.80 |
| Purchase #4 | $75.38 | 6.591% | $80.3483 | $80.35 | $80.35 | $80.30 |
| Purchase #5 | $91.99 | 10.565% | $101.7087 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $67.25 | 5.527% | $70.9669 | $70.97 | $70.95 | $71.00 |
| Purchase #7 | $60.32 | 9.593% | $66.1065 | $66.11 | $66.10 | $66.10 |
| 7 purchase totals = | $761.01 | $833.0032 | $833.02 | $833.00 | $833.00 | |