| 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 | $126.76 | 3.687% | $131.4336 | $131.43 | $131.45 | $131.40 |
| Purchase #2 | $72.44 | 4.394% | $75.623 | $75.62 | $75.60 | $75.60 |
| Purchase #3 | $99.75 | 11.840% | $111.5604 | $111.56 | $111.55 | $111.60 |
| Purchase #4 | $236.29 | 5.266% | $248.733 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $226.37 | 5.106% | $237.9285 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $18.38 | 6.391% | $19.5547 | $19.55 | $19.55 | $19.60 |
| Purchase #7 | $67.73 | 10.239% | $74.6649 | $74.66 | $74.65 | $74.70 |
| 7 purchase totals = | $847.72 | $899.4981 | $899.48 | $899.50 | $899.50 | |