| 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 | $69.79 | 9.729% | $76.5799 | $76.58 | $76.60 | $76.60 |
| Purchase #2 | $67.45 | 10.216% | $74.3407 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $41.58 | 7.552% | $44.7201 | $44.72 | $44.70 | $44.70 |
| Purchase #4 | $150.43 | 11.448% | $167.6512 | $167.65 | $167.65 | $167.70 |
| Purchase #5 | $229.54 | 7.527% | $246.8175 | $246.82 | $246.80 | $246.80 |
| Purchase #6 | $110.70 | 3.489% | $114.5623 | $114.56 | $114.55 | $114.60 |
| Purchase #7 | $215.80 | 3.725% | $223.8386 | $223.84 | $223.85 | $223.80 |
| 7 purchase totals = | $885.29 | $948.5103 | $948.51 | $948.50 | $948.50 | |