| 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 | $105.61 | 13.660% | $120.0363 | $120.04 | $120.05 | $120.00 |
| Purchase #2 | $59.57 | 7.763% | $64.1944 | $64.19 | $64.20 | $64.20 |
| Purchase #3 | $137.70 | 9.495% | $150.7746 | $150.77 | $150.75 | $150.80 |
| Purchase #4 | $175.60 | 13.454% | $199.2252 | $199.23 | $199.25 | $199.20 |
| Purchase #5 | $123.61 | 11.537% | $137.8709 | $137.87 | $137.85 | $137.90 |
| Purchase #6 | $216.53 | 10.368% | $238.9798 | $238.98 | $239.00 | $239.00 |
| Purchase #7 | $189.81 | 6.248% | $201.6693 | $201.67 | $201.65 | $201.70 |
| 7 purchase totals = | $1,008.43 | $1,112.7505 | $1,112.75 | $1,112.75 | $1,112.80 | |