| 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 | $250.52 | 4.634% | $262.1291 | $262.13 | $262.15 | $262.10 |
| Purchase #2 | $206.28 | 11.827% | $230.6767 | $230.68 | $230.70 | $230.70 |
| Purchase #3 | $30.59 | 6.800% | $32.6701 | $32.67 | $32.65 | $32.70 |
| Purchase #4 | $104.37 | 13.747% | $118.7177 | $118.72 | $118.70 | $118.70 |
| Purchase #5 | $165.81 | 12.351% | $186.2892 | $186.29 | $186.30 | $186.30 |
| Purchase #6 | $12.72 | 7.205% | $13.6365 | $13.64 | $13.65 | $13.60 |
| Purchase #7 | $137.27 | 10.591% | $151.8083 | $151.81 | $151.80 | $151.80 |
| 7 purchase totals = | $907.56 | $995.9276 | $995.94 | $995.95 | $995.90 | |