| 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 | $116.92 | 5.571% | $123.4336 | $123.43 | $123.45 | $123.40 |
| Purchase #2 | $222.81 | 9.175% | $243.2528 | $243.25 | $243.25 | $243.30 |
| Purchase #3 | $63.59 | 8.324% | $68.8832 | $68.88 | $68.90 | $68.90 |
| Purchase #4 | $135.88 | 4.205% | $141.5938 | $141.59 | $141.60 | $141.60 |
| Purchase #5 | $24.44 | 7.519% | $26.2776 | $26.28 | $26.30 | $26.30 |
| Purchase #6 | $64.43 | 3.560% | $66.7237 | $66.72 | $66.70 | $66.70 |
| Purchase #7 | $206.51 | 8.205% | $223.4541 | $223.45 | $223.45 | $223.50 |
| 7 purchase totals = | $834.58 | $893.6188 | $893.60 | $893.65 | $893.70 | |