| 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 | $243.66 | 7.799% | $262.663 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $101.30 | 5.130% | $106.4967 | $106.50 | $106.50 | $106.50 |
| Purchase #3 | $179.67 | 7.613% | $193.3483 | $193.35 | $193.35 | $193.30 |
| Purchase #4 | $96.57 | 13.334% | $109.4466 | $109.45 | $109.45 | $109.40 |
| Purchase #5 | $242.87 | 4.259% | $253.2138 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $55.86 | 6.298% | $59.3781 | $59.38 | $59.40 | $59.40 |
| Purchase #7 | $106.94 | 6.749% | $114.1574 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $1,026.87 | $1,098.7039 | $1,098.71 | $1,098.70 | $1,098.70 | |