| 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 | $69.61 | 10.207% | $76.7151 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $32.59 | 10.808% | $36.1123 | $36.11 | $36.10 | $36.10 |
| Purchase #3 | $31.41 | 12.236% | $35.2533 | $35.25 | $35.25 | $35.30 |
| Purchase #4 | $88.39 | 4.867% | $92.6919 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $47.55 | 8.713% | $51.693 | $51.69 | $51.70 | $51.70 |
| Purchase #6 | $169.87 | 5.261% | $178.8069 | $178.81 | $178.80 | $178.80 |
| Purchase #7 | $121.63 | 4.613% | $127.2408 | $127.24 | $127.25 | $127.20 |
| 7 purchase totals = | $561.05 | $598.5133 | $598.51 | $598.50 | $598.50 | |