| 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 | $58.30 | 11.433% | $64.9654 | $64.97 | $64.95 | $65.00 |
| Purchase #2 | $202.39 | 10.530% | $223.7017 | $223.70 | $223.70 | $223.70 |
| Purchase #3 | $223.50 | 6.655% | $238.3739 | $238.37 | $238.35 | $238.40 |
| Purchase #4 | $106.63 | 5.308% | $112.2899 | $112.29 | $112.30 | $112.30 |
| Purchase #5 | $34.66 | 11.671% | $38.7052 | $38.71 | $38.70 | $38.70 |
| Purchase #6 | $52.38 | 8.559% | $56.8632 | $56.86 | $56.85 | $56.90 |
| Purchase #7 | $32.88 | 12.365% | $36.9456 | $36.95 | $36.95 | $36.90 |
| 7 purchase totals = | $710.74 | $771.8449 | $771.85 | $771.80 | $771.90 | |