| 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 | $37.76 | 6.863% | $40.3515 | $40.35 | $40.35 | $40.40 |
| Purchase #2 | $146.44 | 11.281% | $162.9599 | $162.96 | $162.95 | $163.00 |
| Purchase #3 | $205.59 | 5.226% | $216.3341 | $216.33 | $216.35 | $216.30 |
| Purchase #4 | $21.26 | 13.704% | $24.1735 | $24.17 | $24.15 | $24.20 |
| Purchase #5 | $51.27 | 9.500% | $56.1407 | $56.14 | $56.15 | $56.10 |
| Purchase #6 | $26.63 | 5.102% | $27.9887 | $27.99 | $28.00 | $28.00 |
| Purchase #7 | $168.73 | 3.174% | $174.0855 | $174.09 | $174.10 | $174.10 |
| 7 purchase totals = | $657.68 | $702.0339 | $702.03 | $702.05 | $702.10 | |