| 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 | $48.28 | 5.705% | $51.0344 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $54.38 | 13.320% | $61.6234 | $61.62 | $61.60 | $61.60 |
| Purchase #3 | $190.52 | 7.332% | $204.4889 | $204.49 | $204.50 | $204.50 |
| Purchase #4 | $232.32 | 4.582% | $242.9649 | $242.96 | $242.95 | $243.00 |
| Purchase #5 | $116.38 | 5.577% | $122.8705 | $122.87 | $122.85 | $122.90 |
| Purchase #6 | $239.50 | 12.519% | $269.483 | $269.48 | $269.50 | $269.50 |
| Purchase #7 | $127.52 | 10.292% | $140.6444 | $140.64 | $140.65 | $140.60 |
| 7 purchase totals = | $1,008.90 | $1,093.1095 | $1,093.09 | $1,093.10 | $1,093.10 | |