| 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 | $82.62 | 6.738% | $88.1869 | $88.19 | $88.20 | $88.20 |
| Purchase #2 | $59.67 | 8.518% | $64.7527 | $64.75 | $64.75 | $64.80 |
| Purchase #3 | $138.37 | 12.749% | $156.0108 | $156.01 | $156.00 | $156.00 |
| Purchase #4 | $152.93 | 7.637% | $164.6093 | $164.61 | $164.60 | $164.60 |
| Purchase #5 | $11.83 | 3.603% | $12.2562 | $12.26 | $12.25 | $12.30 |
| Purchase #6 | $147.99 | 9.447% | $161.9706 | $161.97 | $161.95 | $162.00 |
| Purchase #7 | $133.53 | 6.566% | $142.2976 | $142.30 | $142.30 | $142.30 |
| 7 purchase totals = | $726.94 | $790.0841 | $790.09 | $790.05 | $790.20 | |