| 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 | $115.57 | 3.415% | $119.5167 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $146.89 | 5.416% | $154.8456 | $154.85 | $154.85 | $154.80 |
| Purchase #3 | $233.70 | 6.717% | $249.3976 | $249.40 | $249.40 | $249.40 |
| Purchase #4 | $148.76 | 4.795% | $155.893 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $152.35 | 3.276% | $157.341 | $157.34 | $157.35 | $157.30 |
| Purchase #6 | $74.76 | 11.331% | $83.2311 | $83.23 | $83.25 | $83.20 |
| Purchase #7 | $46.82 | 6.123% | $49.6868 | $49.69 | $49.70 | $49.70 |
| 7 purchase totals = | $918.85 | $969.9118 | $969.92 | $969.95 | $969.80 | |