| 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 | $85.50 | 12.860% | $96.4953 | $96.50 | $96.50 | $96.50 |
| Purchase #2 | $200.81 | 4.600% | $210.0473 | $210.05 | $210.05 | $210.00 |
| Purchase #3 | $172.49 | 3.795% | $179.036 | $179.04 | $179.05 | $179.00 |
| Purchase #4 | $140.69 | 12.131% | $157.7571 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $250.46 | 11.223% | $278.5691 | $278.57 | $278.55 | $278.60 |
| Purchase #6 | $159.42 | 12.804% | $179.8321 | $179.83 | $179.85 | $179.80 |
| Purchase #7 | $224.68 | 11.619% | $250.7856 | $250.79 | $250.80 | $250.80 |
| 7 purchase totals = | $1,234.05 | $1,352.5225 | $1,352.54 | $1,352.55 | $1,352.50 | |