| 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 | $89.78 | 13.347% | $101.7629 | $101.76 | $101.75 | $101.80 |
| Purchase #2 | $244.43 | 5.848% | $258.7243 | $258.72 | $258.70 | $258.70 |
| Purchase #3 | $152.92 | 3.617% | $158.4511 | $158.45 | $158.45 | $158.50 |
| Purchase #4 | $109.91 | 4.683% | $115.0571 | $115.06 | $115.05 | $115.10 |
| Purchase #5 | $244.48 | 8.569% | $265.4295 | $265.43 | $265.45 | $265.40 |
| Purchase #6 | $143.59 | 7.293% | $154.062 | $154.06 | $154.05 | $154.10 |
| Purchase #7 | $38.44 | 3.587% | $39.8188 | $39.82 | $39.80 | $39.80 |
| 7 purchase totals = | $1,023.55 | $1,093.3057 | $1,093.30 | $1,093.25 | $1,093.40 | |