| 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 | $45.87 | 13.254% | $51.9496 | $51.95 | $51.95 | $51.90 |
| Purchase #2 | $18.64 | 3.510% | $19.2943 | $19.29 | $19.30 | $19.30 |
| Purchase #3 | $86.85 | 6.194% | $92.2295 | $92.23 | $92.25 | $92.20 |
| Purchase #4 | $241.37 | 7.557% | $259.6103 | $259.61 | $259.60 | $259.60 |
| Purchase #5 | $241.85 | 3.827% | $251.1056 | $251.11 | $251.10 | $251.10 |
| Purchase #6 | $6.26 | 5.440% | $6.6005 | $6.60 | $6.60 | $6.60 |
| Purchase #7 | $71.74 | 13.564% | $81.4708 | $81.47 | $81.45 | $81.50 |
| 7 purchase totals = | $712.58 | $762.2606 | $762.26 | $762.25 | $762.20 | |