| 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 | $84.52 | 7.748% | $91.0686 | $91.07 | $91.05 | $91.10 |
| Purchase #2 | $241.63 | 12.200% | $271.1089 | $271.11 | $271.10 | $271.10 |
| Purchase #3 | $116.25 | 12.368% | $130.6278 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $191.31 | 8.850% | $208.2409 | $208.24 | $208.25 | $208.20 |
| Purchase #5 | $42.50 | 9.524% | $46.5477 | $46.55 | $46.55 | $46.50 |
| Purchase #6 | $56.47 | 7.565% | $60.742 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $120.44 | 12.548% | $135.5528 | $135.55 | $135.55 | $135.60 |
| 7 purchase totals = | $853.12 | $943.8887 | $943.89 | $943.90 | $943.80 | |