| 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 | $227.92 | 4.246% | $237.5975 | $237.60 | $237.60 | $237.60 |
| Purchase #2 | $78.38 | 6.727% | $83.6526 | $83.65 | $83.65 | $83.70 |
| Purchase #3 | $109.98 | 4.443% | $114.8664 | $114.87 | $114.85 | $114.90 |
| Purchase #4 | $53.97 | 5.359% | $56.8623 | $56.86 | $56.85 | $56.90 |
| Purchase #5 | $228.53 | 7.131% | $244.8265 | $244.83 | $244.85 | $244.80 |
| Purchase #6 | $26.85 | 8.152% | $29.0388 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $186.62 | 3.527% | $193.2021 | $193.20 | $193.20 | $193.20 |
| 7 purchase totals = | $912.25 | $960.0462 | $960.05 | $960.05 | $960.10 | |