| 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 | $161.32 | 8.247% | $174.6241 | $174.62 | $174.60 | $174.60 |
| Purchase #2 | $61.51 | 12.657% | $69.2953 | $69.30 | $69.30 | $69.30 |
| Purchase #3 | $219.74 | 6.695% | $234.4516 | $234.45 | $234.45 | $234.50 |
| Purchase #4 | $56.70 | 13.752% | $64.4974 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $54.40 | 9.588% | $59.6159 | $59.62 | $59.60 | $59.60 |
| Purchase #6 | $33.57 | 8.472% | $36.4141 | $36.41 | $36.40 | $36.40 |
| Purchase #7 | $134.93 | 7.288% | $144.7637 | $144.76 | $144.75 | $144.80 |
| 7 purchase totals = | $722.17 | $783.6621 | $783.66 | $783.60 | $783.70 | |