| 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 | $202.99 | 9.400% | $222.0711 | $222.07 | $222.05 | $222.10 |
| Purchase #2 | $137.55 | 5.437% | $145.0286 | $145.03 | $145.05 | $145.00 |
| Purchase #3 | $128.98 | 13.415% | $146.2827 | $146.28 | $146.30 | $146.30 |
| Purchase #4 | $80.27 | 8.827% | $87.3554 | $87.36 | $87.35 | $87.40 |
| Purchase #5 | $58.37 | 8.430% | $63.2906 | $63.29 | $63.30 | $63.30 |
| Purchase #6 | $49.85 | 3.403% | $51.5464 | $51.55 | $51.55 | $51.50 |
| Purchase #7 | $245.37 | 12.744% | $276.64 | $276.64 | $276.65 | $276.60 |
| 7 purchase totals = | $903.38 | $992.2148 | $992.22 | $992.25 | $992.20 | |