| 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 | $73.53 | 3.519% | $76.1175 | $76.12 | $76.10 | $76.10 |
| Purchase #2 | $155.98 | 4.315% | $162.7105 | $162.71 | $162.70 | $162.70 |
| Purchase #3 | $217.99 | 5.231% | $229.3931 | $229.39 | $229.40 | $229.40 |
| Purchase #4 | $183.91 | 3.760% | $190.825 | $190.83 | $190.85 | $190.80 |
| Purchase #5 | $74.36 | 9.556% | $81.4658 | $81.47 | $81.45 | $81.50 |
| Purchase #6 | $237.72 | 5.268% | $250.2431 | $250.24 | $250.25 | $250.20 |
| Purchase #7 | $120.79 | 5.222% | $127.0977 | $127.10 | $127.10 | $127.10 |
| 7 purchase totals = | $1,064.28 | $1,117.8527 | $1,117.86 | $1,117.85 | $1,117.80 | |