| 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 | $155.82 | 12.523% | $175.3333 | $175.33 | $175.35 | $175.30 |
| Purchase #2 | $116.69 | 8.290% | $126.3636 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $117.39 | 11.740% | $131.1716 | $131.17 | $131.15 | $131.20 |
| Purchase #4 | $37.38 | 12.264% | $41.9643 | $41.96 | $41.95 | $42.00 |
| Purchase #5 | $223.67 | 13.669% | $254.2435 | $254.24 | $254.25 | $254.20 |
| Purchase #6 | $62.87 | 12.413% | $70.6741 | $70.67 | $70.65 | $70.70 |
| Purchase #7 | $69.42 | 9.575% | $76.067 | $76.07 | $76.05 | $76.10 |
| 7 purchase totals = | $783.24 | $875.8174 | $875.80 | $875.75 | $875.90 | |