| 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 | $64.91 | 11.358% | $72.2825 | $72.28 | $72.30 | $72.30 |
| Purchase #2 | $243.50 | 3.386% | $251.7449 | $251.74 | $251.75 | $251.70 |
| Purchase #3 | $177.51 | 13.445% | $201.3762 | $201.38 | $201.40 | $201.40 |
| Purchase #4 | $40.42 | 9.366% | $44.2057 | $44.21 | $44.20 | $44.20 |
| Purchase #5 | $51.38 | 6.185% | $54.5579 | $54.56 | $54.55 | $54.60 |
| Purchase #6 | $177.67 | 4.285% | $185.2832 | $185.28 | $185.30 | $185.30 |
| Purchase #7 | $177.78 | 10.221% | $195.9509 | $195.95 | $195.95 | $196.00 |
| 7 purchase totals = | $933.17 | $1,005.4013 | $1,005.40 | $1,005.45 | $1,005.50 | |