| 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 | $92.29 | 3.400% | $95.4279 | $95.43 | $95.45 | $95.40 |
| Purchase #2 | $127.72 | 7.349% | $137.1061 | $137.11 | $137.10 | $137.10 |
| Purchase #3 | $216.72 | 7.113% | $232.1353 | $232.14 | $232.15 | $232.10 |
| Purchase #4 | $32.25 | 10.821% | $35.7398 | $35.74 | $35.75 | $35.70 |
| Purchase #5 | $12.28 | 10.494% | $13.5687 | $13.57 | $13.55 | $13.60 |
| Purchase #6 | $76.27 | 10.751% | $84.4698 | $84.47 | $84.45 | $84.50 |
| Purchase #7 | $178.47 | 13.832% | $203.156 | $203.16 | $203.15 | $203.20 |
| 7 purchase totals = | $736.00 | $801.6036 | $801.62 | $801.60 | $801.60 | |