| 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 | $77.28 | 7.507% | $83.0814 | $83.08 | $83.10 | $83.10 |
| Purchase #2 | $213.75 | 4.535% | $223.4436 | $223.44 | $223.45 | $223.40 |
| Purchase #3 | $10.46 | 11.711% | $11.685 | $11.69 | $11.70 | $11.70 |
| Purchase #4 | $236.68 | 11.547% | $264.0094 | $264.01 | $264.00 | $264.00 |
| Purchase #5 | $194.48 | 11.198% | $216.2579 | $216.26 | $216.25 | $216.30 |
| Purchase #6 | $238.58 | 7.601% | $256.7145 | $256.71 | $256.70 | $256.70 |
| Purchase #7 | $165.73 | 9.701% | $181.8075 | $181.81 | $181.80 | $181.80 |
| 7 purchase totals = | $1,136.96 | $1,236.9993 | $1,237.00 | $1,237.00 | $1,237.00 | |