| 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 | $73.85 | 11.369% | $82.246 | $82.25 | $82.25 | $82.20 |
| Purchase #2 | $69.33 | 6.715% | $73.9855 | $73.99 | $74.00 | $74.00 |
| Purchase #3 | $163.94 | 5.445% | $172.8665 | $172.87 | $172.85 | $172.90 |
| Purchase #4 | $206.97 | 12.248% | $232.3197 | $232.32 | $232.30 | $232.30 |
| Purchase #5 | $51.89 | 11.523% | $57.8693 | $57.87 | $57.85 | $57.90 |
| Purchase #6 | $33.28 | 5.438% | $35.0898 | $35.09 | $35.10 | $35.10 |
| Purchase #7 | $241.70 | 11.716% | $270.0176 | $270.02 | $270.00 | $270.00 |
| 7 purchase totals = | $840.96 | $924.3944 | $924.41 | $924.35 | $924.40 | |