| 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 | $77.57 | 9.247% | $84.7429 | $84.74 | $84.75 | $84.70 |
| Purchase #2 | $89.87 | 12.339% | $100.9591 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $8.81 | 4.703% | $9.2243 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $45.62 | 6.833% | $48.7372 | $48.74 | $48.75 | $48.70 |
| Purchase #5 | $149.26 | 12.275% | $167.5817 | $167.58 | $167.60 | $167.60 |
| Purchase #6 | $180.29 | 7.502% | $193.8154 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $198.78 | 4.163% | $207.0552 | $207.06 | $207.05 | $207.10 |
| 7 purchase totals = | $750.20 | $812.1158 | $812.12 | $812.10 | $812.10 | |