| 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 | $113.49 | 7.616% | $122.1334 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $37.89 | 13.772% | $43.1082 | $43.11 | $43.10 | $43.10 |
| Purchase #3 | $114.33 | 9.633% | $125.3434 | $125.34 | $125.35 | $125.30 |
| Purchase #4 | $246.57 | 6.658% | $262.9866 | $262.99 | $263.00 | $263.00 |
| Purchase #5 | $46.47 | 8.524% | $50.4311 | $50.43 | $50.45 | $50.40 |
| Purchase #6 | $76.98 | 8.136% | $83.2431 | $83.24 | $83.25 | $83.20 |
| Purchase #7 | $103.59 | 12.826% | $116.8765 | $116.88 | $116.90 | $116.90 |
| 7 purchase totals = | $739.32 | $804.1223 | $804.12 | $804.20 | $804.00 | |