| 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 | $12.42 | 10.843% | $13.7667 | $13.77 | $13.75 | $13.80 |
| Purchase #2 | $135.65 | 4.503% | $141.7583 | $141.76 | $141.75 | $141.80 |
| Purchase #3 | $82.32 | 5.849% | $87.1349 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $212.37 | 5.120% | $223.2433 | $223.24 | $223.25 | $223.20 |
| Purchase #5 | $101.30 | 11.253% | $112.6993 | $112.70 | $112.70 | $112.70 |
| Purchase #6 | $245.90 | 4.520% | $257.0147 | $257.01 | $257.00 | $257.00 |
| Purchase #7 | $111.72 | 10.765% | $123.7467 | $123.75 | $123.75 | $123.70 |
| 7 purchase totals = | $901.68 | $959.3639 | $959.36 | $959.35 | $959.30 | |