| 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 | $80.47 | 9.492% | $88.1082 | $88.11 | $88.10 | $88.10 |
| Purchase #2 | $68.48 | 13.234% | $77.5426 | $77.54 | $77.55 | $77.50 |
| Purchase #3 | $173.36 | 4.445% | $181.0659 | $181.07 | $181.05 | $181.10 |
| Purchase #4 | $24.59 | 6.774% | $26.2557 | $26.26 | $26.25 | $26.30 |
| Purchase #5 | $110.88 | 5.700% | $117.2002 | $117.20 | $117.20 | $117.20 |
| Purchase #6 | $40.36 | 10.443% | $44.5748 | $44.57 | $44.55 | $44.60 |
| Purchase #7 | $126.68 | 12.463% | $142.4681 | $142.47 | $142.45 | $142.50 |
| 7 purchase totals = | $624.82 | $677.2155 | $677.22 | $677.15 | $677.30 | |