| 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 | $32.41 | 9.794% | $35.5842 | $35.58 | $35.60 | $35.60 |
| Purchase #2 | $42.70 | 9.296% | $46.6694 | $46.67 | $46.65 | $46.70 |
| Purchase #3 | $95.47 | 8.407% | $103.4962 | $103.50 | $103.50 | $103.50 |
| Purchase #4 | $123.31 | 5.167% | $129.6814 | $129.68 | $129.70 | $129.70 |
| Purchase #5 | $128.80 | 7.665% | $138.6725 | $138.67 | $138.65 | $138.70 |
| Purchase #6 | $70.80 | 8.416% | $76.7585 | $76.76 | $76.75 | $76.80 |
| Purchase #7 | $173.49 | 9.872% | $190.6169 | $190.62 | $190.60 | $190.60 |
| 7 purchase totals = | $666.98 | $721.4791 | $721.48 | $721.45 | $721.60 | |