| 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 | $52.86 | 9.681% | $57.9774 | $57.98 | $58.00 | $58.00 |
| Purchase #2 | $214.94 | 11.223% | $239.0627 | $239.06 | $239.05 | $239.10 |
| Purchase #3 | $34.37 | 12.310% | $38.6009 | $38.60 | $38.60 | $38.60 |
| Purchase #4 | $60.84 | 10.149% | $67.0147 | $67.01 | $67.00 | $67.00 |
| Purchase #5 | $24.68 | 11.649% | $27.555 | $27.56 | $27.55 | $27.60 |
| Purchase #6 | $117.75 | 5.379% | $124.0838 | $124.08 | $124.10 | $124.10 |
| Purchase #7 | $49.68 | 7.141% | $53.2276 | $53.23 | $53.25 | $53.20 |
| 7 purchase totals = | $555.12 | $607.5221 | $607.52 | $607.55 | $607.60 | |