| 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 | $65.33 | 6.677% | $69.6921 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $36.51 | 10.529% | $40.3541 | $40.35 | $40.35 | $40.40 |
| Purchase #3 | $111.54 | 11.700% | $124.5902 | $124.59 | $124.60 | $124.60 |
| Purchase #4 | $199.80 | 5.681% | $211.1506 | $211.15 | $211.15 | $211.20 |
| Purchase #5 | $131.93 | 8.148% | $142.6797 | $142.68 | $142.70 | $142.70 |
| Purchase #6 | $246.36 | 12.271% | $276.5908 | $276.59 | $276.60 | $276.60 |
| Purchase #7 | $77.69 | 3.806% | $80.6469 | $80.65 | $80.65 | $80.60 |
| 7 purchase totals = | $869.16 | $945.7044 | $945.70 | $945.75 | $945.80 | |