| 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 | $22.37 | 5.475% | $23.5948 | $23.59 | $23.60 | $23.60 |
| Purchase #2 | $26.57 | 5.630% | $28.0659 | $28.07 | $28.05 | $28.10 |
| Purchase #3 | $89.51 | 13.604% | $101.6869 | $101.69 | $101.70 | $101.70 |
| Purchase #4 | $213.55 | 13.182% | $241.7002 | $241.70 | $241.70 | $241.70 |
| Purchase #5 | $183.77 | 9.170% | $200.6217 | $200.62 | $200.60 | $200.60 |
| Purchase #6 | $62.25 | 7.442% | $66.8826 | $66.88 | $66.90 | $66.90 |
| Purchase #7 | $90.92 | 5.307% | $95.7451 | $95.75 | $95.75 | $95.70 |
| 7 purchase totals = | $688.94 | $758.2972 | $758.30 | $758.30 | $758.30 | |