| 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 | $32.78 | 12.595% | $36.9086 | $36.91 | $36.90 | $36.90 |
| Purchase #2 | $90.42 | 11.345% | $100.6781 | $100.68 | $100.70 | $100.70 |
| Purchase #3 | $5.82 | 3.772% | $6.0395 | $6.04 | $6.05 | $6.00 |
| Purchase #4 | $72.43 | 6.524% | $77.1553 | $77.16 | $77.15 | $77.20 |
| Purchase #5 | $229.34 | 3.559% | $237.5022 | $237.50 | $237.50 | $237.50 |
| Purchase #6 | $23.62 | 9.293% | $25.815 | $25.82 | $25.80 | $25.80 |
| Purchase #7 | $179.36 | 13.527% | $203.622 | $203.62 | $203.60 | $203.60 |
| 7 purchase totals = | $633.77 | $687.7207 | $687.73 | $687.70 | $687.70 | |