| 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 | $29.65 | 8.639% | $32.2115 | $32.21 | $32.20 | $32.20 |
| Purchase #2 | $37.39 | 5.404% | $39.4106 | $39.41 | $39.40 | $39.40 |
| Purchase #3 | $139.88 | 10.211% | $154.1631 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $234.76 | 12.333% | $263.713 | $263.71 | $263.70 | $263.70 |
| Purchase #5 | $104.73 | 9.871% | $115.0679 | $115.07 | $115.05 | $115.10 |
| Purchase #6 | $149.39 | 5.557% | $157.6916 | $157.69 | $157.70 | $157.70 |
| Purchase #7 | $136.52 | 9.109% | $148.9556 | $148.96 | $148.95 | $149.00 |
| 7 purchase totals = | $832.32 | $911.2133 | $911.21 | $911.15 | $911.30 | |