| 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 | $64.37 | 10.475% | $71.1128 | $71.11 | $71.10 | $71.10 |
| Purchase #2 | $246.49 | 5.223% | $259.3642 | $259.36 | $259.35 | $259.40 |
| Purchase #3 | $41.56 | 8.373% | $45.0398 | $45.04 | $45.05 | $45.00 |
| Purchase #4 | $115.62 | 4.114% | $120.3766 | $120.38 | $120.40 | $120.40 |
| Purchase #5 | $6.30 | 3.832% | $6.5414 | $6.54 | $6.55 | $6.50 |
| Purchase #6 | $201.81 | 4.637% | $211.1679 | $211.17 | $211.15 | $211.20 |
| Purchase #7 | $124.80 | 12.420% | $140.3002 | $140.30 | $140.30 | $140.30 |
| 7 purchase totals = | $800.95 | $853.9029 | $853.90 | $853.90 | $853.90 | |