| 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 | $55.39 | 4.764% | $58.0288 | $58.03 | $58.05 | $58.00 |
| Purchase #2 | $234.93 | 4.406% | $245.281 | $245.28 | $245.30 | $245.30 |
| Purchase #3 | $55.81 | 10.268% | $61.5406 | $61.54 | $61.55 | $61.50 |
| Purchase #4 | $249.37 | 6.376% | $265.2698 | $265.27 | $265.25 | $265.30 |
| Purchase #5 | $73.45 | 10.206% | $80.9463 | $80.95 | $80.95 | $80.90 |
| Purchase #6 | $183.78 | 8.872% | $200.085 | $200.09 | $200.10 | $200.10 |
| Purchase #7 | $201.34 | 8.296% | $218.0432 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $1,054.07 | $1,129.1947 | $1,129.20 | $1,129.25 | $1,129.10 | |