| 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 | $59.96 | 6.396% | $63.795 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $90.40 | 4.118% | $94.1227 | $94.12 | $94.10 | $94.10 |
| Purchase #3 | $58.44 | 10.837% | $64.7731 | $64.77 | $64.75 | $64.80 |
| Purchase #4 | $95.28 | 3.357% | $98.4785 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $81.48 | 5.104% | $85.6387 | $85.64 | $85.65 | $85.60 |
| Purchase #6 | $26.61 | 3.651% | $27.5815 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $31.67 | 9.423% | $34.6543 | $34.65 | $34.65 | $34.70 |
| 7 purchase totals = | $443.84 | $469.0438 | $469.04 | $469.05 | $469.10 | |