| 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 | $116.92 | 7.308% | $125.4645 | $125.46 | $125.45 | $125.50 |
| Purchase #2 | $70.91 | 11.528% | $79.0845 | $79.08 | $79.10 | $79.10 |
| Purchase #3 | $16.58 | 8.829% | $18.0438 | $18.04 | $18.05 | $18.00 |
| Purchase #4 | $203.41 | 4.107% | $211.764 | $211.76 | $211.75 | $211.80 |
| Purchase #5 | $45.98 | 10.821% | $50.9555 | $50.96 | $50.95 | $51.00 |
| Purchase #6 | $184.35 | 9.254% | $201.4097 | $201.41 | $201.40 | $201.40 |
| Purchase #7 | $128.37 | 7.580% | $138.1004 | $138.10 | $138.10 | $138.10 |
| 7 purchase totals = | $766.52 | $824.8224 | $824.81 | $824.80 | $824.90 | |