| 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 | $74.92 | 7.608% | $80.6199 | $80.62 | $80.60 | $80.60 |
| Purchase #2 | $63.85 | 6.437% | $67.96 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $5.84 | 12.353% | $6.5614 | $6.56 | $6.55 | $6.60 |
| Purchase #4 | $55.36 | 11.307% | $61.6196 | $61.62 | $61.60 | $61.60 |
| Purchase #5 | $174.81 | 12.479% | $196.6245 | $196.62 | $196.60 | $196.60 |
| Purchase #6 | $77.83 | 12.794% | $87.7876 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $34.47 | 4.497% | $36.0201 | $36.02 | $36.00 | $36.00 |
| 7 purchase totals = | $487.08 | $537.1931 | $537.19 | $537.10 | $537.20 | |