| 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 | $78.56 | 5.851% | $83.1565 | $83.16 | $83.15 | $83.20 |
| Purchase #2 | $57.86 | 4.804% | $60.6396 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $173.73 | 11.518% | $193.7402 | $193.74 | $193.75 | $193.70 |
| Purchase #4 | $212.67 | 9.850% | $233.618 | $233.62 | $233.60 | $233.60 |
| Purchase #5 | $139.52 | 10.723% | $154.4807 | $154.48 | $154.50 | $154.50 |
| Purchase #6 | $114.84 | 9.856% | $126.1586 | $126.16 | $126.15 | $126.20 |
| Purchase #7 | $67.79 | 4.718% | $70.9883 | $70.99 | $71.00 | $71.00 |
| 7 purchase totals = | $844.97 | $922.7819 | $922.79 | $922.80 | $922.80 | |