| 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 | $158.81 | 5.511% | $167.562 | $167.56 | $167.55 | $167.60 |
| Purchase #2 | $85.81 | 12.341% | $96.3998 | $96.40 | $96.40 | $96.40 |
| Purchase #3 | $71.60 | 4.571% | $74.8728 | $74.87 | $74.85 | $74.90 |
| Purchase #4 | $78.69 | 11.232% | $87.5285 | $87.53 | $87.55 | $87.50 |
| Purchase #5 | $138.98 | 13.514% | $157.7618 | $157.76 | $157.75 | $157.80 |
| Purchase #6 | $55.35 | 13.223% | $62.6689 | $62.67 | $62.65 | $62.70 |
| Purchase #7 | $154.60 | 13.641% | $175.689 | $175.69 | $175.70 | $175.70 |
| 7 purchase totals = | $743.84 | $822.4828 | $822.48 | $822.45 | $822.60 | |