| 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 | $114.82 | 9.258% | $125.45 | $125.45 | $125.45 | $125.50 |
| Purchase #2 | $154.53 | 10.523% | $170.7912 | $170.79 | $170.80 | $170.80 |
| Purchase #3 | $106.94 | 3.466% | $110.6465 | $110.65 | $110.65 | $110.60 |
| Purchase #4 | $188.99 | 5.295% | $198.997 | $199.00 | $199.00 | $199.00 |
| Purchase #5 | $23.43 | 6.851% | $25.0352 | $25.04 | $25.05 | $25.00 |
| Purchase #6 | $135.86 | 3.541% | $140.6708 | $140.67 | $140.65 | $140.70 |
| Purchase #7 | $74.52 | 7.617% | $80.1962 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $799.09 | $851.7869 | $851.80 | $851.80 | $851.80 | |