| 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 | $147.97 | 12.589% | $166.5979 | $166.60 | $166.60 | $166.60 |
| Purchase #2 | $57.93 | 11.678% | $64.6951 | $64.70 | $64.70 | $64.70 |
| Purchase #3 | $233.80 | 11.312% | $260.2475 | $260.25 | $260.25 | $260.20 |
| Purchase #4 | $224.26 | 12.287% | $251.8148 | $251.81 | $251.80 | $251.80 |
| Purchase #5 | $230.74 | 8.116% | $249.4669 | $249.47 | $249.45 | $249.50 |
| Purchase #6 | $71.81 | 10.513% | $79.3594 | $79.36 | $79.35 | $79.40 |
| Purchase #7 | $43.54 | 7.463% | $46.7894 | $46.79 | $46.80 | $46.80 |
| 7 purchase totals = | $1,010.05 | $1,118.9710 | $1,118.98 | $1,118.95 | $1,119.00 | |