| 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 | $144.48 | 9.764% | $158.587 | $158.59 | $158.60 | $158.60 |
| Purchase #2 | $94.29 | 13.363% | $106.89 | $106.89 | $106.90 | $106.90 |
| Purchase #3 | $8.91 | 8.547% | $9.6715 | $9.67 | $9.65 | $9.70 |
| Purchase #4 | $99.89 | 13.176% | $113.0515 | $113.05 | $113.05 | $113.10 |
| Purchase #5 | $68.36 | 9.530% | $74.8747 | $74.87 | $74.85 | $74.90 |
| Purchase #6 | $89.35 | 8.315% | $96.7795 | $96.78 | $96.80 | $96.80 |
| Purchase #7 | $240.98 | 5.468% | $254.1568 | $254.16 | $254.15 | $254.20 |
| 7 purchase totals = | $746.26 | $814.0110 | $814.01 | $814.00 | $814.20 | |