| 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 | $32.67 | 12.391% | $36.7181 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $58.82 | 11.583% | $65.6331 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $149.56 | 10.155% | $164.7478 | $164.75 | $164.75 | $164.70 |
| Purchase #4 | $209.27 | 9.701% | $229.5713 | $229.57 | $229.55 | $229.60 |
| Purchase #5 | $111.37 | 11.338% | $123.9971 | $124.00 | $124.00 | $124.00 |
| Purchase #6 | $194.49 | 11.232% | $216.3351 | $216.34 | $216.35 | $216.30 |
| Purchase #7 | $189.93 | 6.332% | $201.9564 | $201.96 | $201.95 | $202.00 |
| 7 purchase totals = | $946.11 | $1,038.9589 | $1,038.97 | $1,038.95 | $1,038.90 | |