| 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 | $193.89 | 11.791% | $216.7516 | $216.75 | $216.75 | $216.80 |
| Purchase #2 | $67.38 | 11.126% | $74.8767 | $74.88 | $74.90 | $74.90 |
| Purchase #3 | $23.79 | 11.564% | $26.5411 | $26.54 | $26.55 | $26.50 |
| Purchase #4 | $112.87 | 7.643% | $121.4967 | $121.50 | $121.50 | $121.50 |
| Purchase #5 | $111.45 | 12.852% | $125.7736 | $125.77 | $125.75 | $125.80 |
| Purchase #6 | $175.56 | 10.654% | $194.2642 | $194.26 | $194.25 | $194.30 |
| Purchase #7 | $105.85 | 8.442% | $114.7859 | $114.79 | $114.80 | $114.80 |
| 7 purchase totals = | $790.79 | $874.4898 | $874.49 | $874.50 | $874.60 | |