| 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 | $24.54 | 11.273% | $27.3064 | $27.31 | $27.30 | $27.30 |
| Purchase #2 | $103.55 | 9.618% | $113.5094 | $113.51 | $113.50 | $113.50 |
| Purchase #3 | $221.45 | 3.874% | $230.029 | $230.03 | $230.05 | $230.00 |
| Purchase #4 | $212.41 | 5.522% | $224.1393 | $224.14 | $224.15 | $224.10 |
| Purchase #5 | $146.81 | 5.717% | $155.2031 | $155.20 | $155.20 | $155.20 |
| Purchase #6 | $66.42 | 5.699% | $70.2053 | $70.21 | $70.20 | $70.20 |
| Purchase #7 | $190.65 | 13.570% | $216.5212 | $216.52 | $216.50 | $216.50 |
| 7 purchase totals = | $965.83 | $1,036.9137 | $1,036.92 | $1,036.90 | $1,036.80 | |