| 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 | $107.39 | 8.623% | $116.6502 | $116.65 | $116.65 | $116.70 |
| Purchase #2 | $8.28 | 3.712% | $8.5874 | $8.59 | $8.60 | $8.60 |
| Purchase #3 | $213.82 | 3.452% | $221.2011 | $221.20 | $221.20 | $221.20 |
| Purchase #4 | $48.30 | 11.732% | $53.9666 | $53.97 | $53.95 | $54.00 |
| Purchase #5 | $70.81 | 9.173% | $77.3054 | $77.31 | $77.30 | $77.30 |
| Purchase #6 | $136.50 | 5.359% | $143.815 | $143.82 | $143.80 | $143.80 |
| Purchase #7 | $162.53 | 12.687% | $183.1502 | $183.15 | $183.15 | $183.20 |
| 7 purchase totals = | $747.63 | $804.6759 | $804.69 | $804.65 | $804.80 | |