| 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 | $225.33 | 9.333% | $246.36 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $19.42 | 13.598% | $22.0607 | $22.06 | $22.05 | $22.10 |
| Purchase #3 | $35.48 | 5.487% | $37.4268 | $37.43 | $37.45 | $37.40 |
| Purchase #4 | $79.64 | 7.229% | $85.3972 | $85.40 | $85.40 | $85.40 |
| Purchase #5 | $73.38 | 7.374% | $78.791 | $78.79 | $78.80 | $78.80 |
| Purchase #6 | $114.46 | 3.832% | $118.8461 | $118.85 | $118.85 | $118.80 |
| Purchase #7 | $201.99 | 12.196% | $226.6247 | $226.62 | $226.60 | $226.60 |
| 7 purchase totals = | $749.70 | $815.5065 | $815.51 | $815.50 | $815.50 | |