| 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 | $65.87 | 5.629% | $69.5778 | $69.58 | $69.60 | $69.60 |
| Purchase #2 | $31.79 | 12.112% | $35.6404 | $35.64 | $35.65 | $35.60 |
| Purchase #3 | $153.96 | 9.288% | $168.2598 | $168.26 | $168.25 | $168.30 |
| Purchase #4 | $51.47 | 3.289% | $53.1628 | $53.16 | $53.15 | $53.20 |
| Purchase #5 | $191.84 | 13.781% | $218.2775 | $218.28 | $218.30 | $218.30 |
| Purchase #6 | $19.88 | 13.626% | $22.5888 | $22.59 | $22.60 | $22.60 |
| Purchase #7 | $82.61 | 11.847% | $92.3968 | $92.40 | $92.40 | $92.40 |
| 7 purchase totals = | $597.42 | $659.9039 | $659.91 | $659.95 | $660.00 | |