| 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 | $70.90 | 8.330% | $76.806 | $76.81 | $76.80 | $76.80 |
| Purchase #2 | $111.38 | 8.872% | $121.2616 | $121.26 | $121.25 | $121.30 |
| Purchase #3 | $221.42 | 13.112% | $250.4526 | $250.45 | $250.45 | $250.50 |
| Purchase #4 | $227.44 | 6.663% | $242.5943 | $242.59 | $242.60 | $242.60 |
| Purchase #5 | $147.77 | 12.695% | $166.5294 | $166.53 | $166.55 | $166.50 |
| Purchase #6 | $24.86 | 5.410% | $26.2049 | $26.20 | $26.20 | $26.20 |
| Purchase #7 | $250.85 | 10.621% | $277.4928 | $277.49 | $277.50 | $277.50 |
| 7 purchase totals = | $1,054.62 | $1,161.3416 | $1,161.33 | $1,161.35 | $1,161.40 | |