| 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 | $63.96 | 5.691% | $67.6 | $67.60 | $67.60 | $67.60 |
| Purchase #2 | $196.94 | 9.737% | $216.116 | $216.12 | $216.10 | $216.10 |
| Purchase #3 | $229.31 | 6.840% | $244.9948 | $244.99 | $245.00 | $245.00 |
| Purchase #4 | $186.57 | 9.491% | $204.2774 | $204.28 | $204.30 | $204.30 |
| Purchase #5 | $117.40 | 12.678% | $132.284 | $132.28 | $132.30 | $132.30 |
| Purchase #6 | $35.94 | 4.864% | $37.6881 | $37.69 | $37.70 | $37.70 |
| Purchase #7 | $128.92 | 5.402% | $135.8843 | $135.88 | $135.90 | $135.90 |
| 7 purchase totals = | $959.04 | $1,038.8446 | $1,038.84 | $1,038.90 | $1,038.90 | |