| 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 | $67.35 | 8.840% | $73.3037 | $73.30 | $73.30 | $73.30 |
| Purchase #2 | $44.61 | 5.188% | $46.9244 | $46.92 | $46.90 | $46.90 |
| Purchase #3 | $113.79 | 3.570% | $117.8523 | $117.85 | $117.85 | $117.90 |
| Purchase #4 | $189.26 | 8.318% | $205.0026 | $205.00 | $205.00 | $205.00 |
| Purchase #5 | $206.26 | 7.706% | $222.1544 | $222.15 | $222.15 | $222.20 |
| Purchase #6 | $189.45 | 10.220% | $208.8118 | $208.81 | $208.80 | $208.80 |
| Purchase #7 | $47.74 | 3.740% | $49.5255 | $49.53 | $49.55 | $49.50 |
| 7 purchase totals = | $858.46 | $923.5747 | $923.56 | $923.55 | $923.60 | |