| 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 | $129.29 | 5.771% | $136.7513 | $136.75 | $136.75 | $136.80 |
| Purchase #2 | $105.53 | 7.570% | $113.5186 | $113.52 | $113.50 | $113.50 |
| Purchase #3 | $229.90 | 6.824% | $245.5884 | $245.59 | $245.60 | $245.60 |
| Purchase #4 | $222.25 | 3.847% | $230.8 | $230.80 | $230.80 | $230.80 |
| Purchase #5 | $38.36 | 6.732% | $40.9424 | $40.94 | $40.95 | $40.90 |
| Purchase #6 | $139.96 | 11.795% | $156.4683 | $156.47 | $156.45 | $156.50 |
| Purchase #7 | $124.84 | 7.423% | $134.1069 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $990.13 | $1,058.1759 | $1,058.18 | $1,058.15 | $1,058.20 | |