| 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 | $67.88 | 4.645% | $71.033 | $71.03 | $71.05 | $71.00 |
| Purchase #2 | $156.60 | 5.669% | $165.4777 | $165.48 | $165.50 | $165.50 |
| Purchase #3 | $38.91 | 12.326% | $43.706 | $43.71 | $43.70 | $43.70 |
| Purchase #4 | $142.72 | 4.349% | $148.9269 | $148.93 | $148.95 | $148.90 |
| Purchase #5 | $26.63 | 5.593% | $28.1194 | $28.12 | $28.10 | $28.10 |
| Purchase #6 | $14.61 | 6.648% | $15.5813 | $15.58 | $15.60 | $15.60 |
| Purchase #7 | $187.31 | 8.497% | $203.2257 | $203.23 | $203.25 | $203.20 |
| 7 purchase totals = | $634.66 | $676.0700 | $676.08 | $676.15 | $676.00 | |