| 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 | $66.98 | 3.559% | $69.3638 | $69.36 | $69.35 | $69.40 |
| Purchase #2 | $30.85 | 6.601% | $32.8864 | $32.89 | $32.90 | $32.90 |
| Purchase #3 | $12.37 | 8.102% | $13.3722 | $13.37 | $13.35 | $13.40 |
| Purchase #4 | $142.73 | 8.308% | $154.588 | $154.59 | $154.60 | $154.60 |
| Purchase #5 | $117.63 | 3.459% | $121.6988 | $121.70 | $121.70 | $121.70 |
| Purchase #6 | $244.26 | 8.176% | $264.2307 | $264.23 | $264.25 | $264.20 |
| Purchase #7 | $66.84 | 4.239% | $69.6733 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $681.66 | $725.8132 | $725.81 | $725.80 | $725.90 | |