| 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 | $65.77 | 9.533% | $72.0399 | $72.04 | $72.05 | $72.00 |
| Purchase #2 | $58.93 | 6.277% | $62.629 | $62.63 | $62.65 | $62.60 |
| Purchase #3 | $237.25 | 5.112% | $249.3782 | $249.38 | $249.40 | $249.40 |
| Purchase #4 | $235.98 | 13.298% | $267.3606 | $267.36 | $267.35 | $267.40 |
| Purchase #5 | $238.30 | 5.634% | $251.7258 | $251.73 | $251.75 | $251.70 |
| Purchase #6 | $227.52 | 7.607% | $244.8274 | $244.83 | $244.85 | $244.80 |
| Purchase #7 | $197.28 | 5.704% | $208.5329 | $208.53 | $208.55 | $208.50 |
| 7 purchase totals = | $1,261.03 | $1,356.4938 | $1,356.50 | $1,356.60 | $1,356.40 | |