| 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 | $126.73 | 8.592% | $137.6186 | $137.62 | $137.60 | $137.60 |
| Purchase #2 | $20.97 | 6.218% | $22.2739 | $22.27 | $22.25 | $22.30 |
| Purchase #3 | $55.86 | 13.142% | $63.2011 | $63.20 | $63.20 | $63.20 |
| Purchase #4 | $76.65 | 10.848% | $84.965 | $84.97 | $84.95 | $85.00 |
| Purchase #5 | $192.97 | 11.547% | $215.2522 | $215.25 | $215.25 | $215.30 |
| Purchase #6 | $94.32 | 7.252% | $101.1601 | $101.16 | $101.15 | $101.20 |
| Purchase #7 | $86.98 | 4.164% | $90.6018 | $90.60 | $90.60 | $90.60 |
| 7 purchase totals = | $654.48 | $715.0727 | $715.07 | $715.00 | $715.20 | |