| 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 | $83.68 | 3.154% | $86.3193 | $86.32 | $86.30 | $86.30 |
| Purchase #2 | $239.73 | 10.810% | $265.6448 | $265.64 | $265.65 | $265.60 |
| Purchase #3 | $27.79 | 4.217% | $28.9619 | $28.96 | $28.95 | $29.00 |
| Purchase #4 | $250.58 | 5.225% | $263.6728 | $263.67 | $263.65 | $263.70 |
| Purchase #5 | $246.72 | 9.450% | $270.035 | $270.04 | $270.05 | $270.00 |
| Purchase #6 | $6.77 | 9.805% | $7.4338 | $7.43 | $7.45 | $7.40 |
| Purchase #7 | $219.51 | 4.355% | $229.0697 | $229.07 | $229.05 | $229.10 |
| 7 purchase totals = | $1,074.78 | $1,151.1373 | $1,151.13 | $1,151.10 | $1,151.10 | |