| 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 | $56.81 | 12.447% | $63.8811 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $241.28 | 3.172% | $248.9334 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $105.86 | 3.437% | $109.4984 | $109.50 | $109.50 | $109.50 |
| Purchase #4 | $6.53 | 3.747% | $6.7747 | $6.77 | $6.75 | $6.80 |
| Purchase #5 | $68.64 | 5.820% | $72.6348 | $72.63 | $72.65 | $72.60 |
| Purchase #6 | $131.81 | 12.578% | $148.3891 | $148.39 | $148.40 | $148.40 |
| Purchase #7 | $192.64 | 4.376% | $201.0699 | $201.07 | $201.05 | $201.10 |
| 7 purchase totals = | $803.57 | $851.1814 | $851.17 | $851.20 | $851.20 | |