| 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 | $63.80 | 7.179% | $68.3802 | $68.38 | $68.40 | $68.40 |
| Purchase #2 | $52.27 | 12.795% | $58.9579 | $58.96 | $58.95 | $59.00 |
| Purchase #3 | $15.67 | 13.277% | $17.7505 | $17.75 | $17.75 | $17.80 |
| Purchase #4 | $241.38 | 11.169% | $268.3397 | $268.34 | $268.35 | $268.30 |
| Purchase #5 | $147.83 | 13.200% | $167.3436 | $167.34 | $167.35 | $167.30 |
| Purchase #6 | $61.40 | 4.422% | $64.1151 | $64.12 | $64.10 | $64.10 |
| Purchase #7 | $200.76 | 9.142% | $219.1135 | $219.11 | $219.10 | $219.10 |
| 7 purchase totals = | $783.11 | $864.0005 | $864.00 | $864.00 | $864.00 | |