| 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 | $74.26 | 4.737% | $77.7777 | $77.78 | $77.80 | $77.80 |
| Purchase #2 | $150.86 | 7.376% | $161.9874 | $161.99 | $162.00 | $162.00 |
| Purchase #3 | $77.66 | 13.279% | $87.9725 | $87.97 | $87.95 | $88.00 |
| Purchase #4 | $156.40 | 6.792% | $167.0227 | $167.02 | $167.00 | $167.00 |
| Purchase #5 | $121.59 | 13.607% | $138.1348 | $138.13 | $138.15 | $138.10 |
| Purchase #6 | $187.92 | 4.719% | $196.7879 | $196.79 | $196.80 | $196.80 |
| Purchase #7 | $161.83 | 11.800% | $180.9259 | $180.93 | $180.95 | $180.90 |
| 7 purchase totals = | $930.52 | $1,010.6089 | $1,010.61 | $1,010.65 | $1,010.60 | |