| 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 | $36.64 | 11.774% | $40.954 | $40.95 | $40.95 | $41.00 |
| Purchase #2 | $108.96 | 13.689% | $123.8755 | $123.88 | $123.90 | $123.90 |
| Purchase #3 | $193.98 | 12.534% | $218.2935 | $218.29 | $218.30 | $218.30 |
| Purchase #4 | $88.83 | 8.668% | $96.5298 | $96.53 | $96.55 | $96.50 |
| Purchase #5 | $56.33 | 6.493% | $59.9875 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $144.70 | 6.798% | $154.5367 | $154.54 | $154.55 | $154.50 |
| Purchase #7 | $126.68 | 6.170% | $134.4962 | $134.50 | $134.50 | $134.50 |
| 7 purchase totals = | $756.12 | $828.6732 | $828.68 | $828.75 | $828.70 | |