| 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 | $9.79 | 5.209% | $10.3 | $10.30 | $10.30 | $10.30 |
| Purchase #2 | $85.95 | 3.264% | $88.7554 | $88.76 | $88.75 | $88.80 |
| Purchase #3 | $35.38 | 7.212% | $37.9316 | $37.93 | $37.95 | $37.90 |
| Purchase #4 | $236.61 | 12.833% | $266.9742 | $266.97 | $266.95 | $267.00 |
| Purchase #5 | $218.63 | 9.390% | $239.1594 | $239.16 | $239.15 | $239.20 |
| Purchase #6 | $236.76 | 6.233% | $251.5173 | $251.52 | $251.50 | $251.50 |
| Purchase #7 | $107.73 | 10.243% | $118.7648 | $118.76 | $118.75 | $118.80 |
| 7 purchase totals = | $930.85 | $1,013.4027 | $1,013.40 | $1,013.35 | $1,013.50 | |