| 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 | $26.33 | 8.866% | $28.6644 | $28.66 | $28.65 | $28.70 |
| Purchase #2 | $92.62 | 13.871% | $105.4673 | $105.47 | $105.45 | $105.50 |
| Purchase #3 | $110.31 | 10.256% | $121.6234 | $121.62 | $121.60 | $121.60 |
| Purchase #4 | $174.67 | 6.477% | $185.9834 | $185.98 | $186.00 | $186.00 |
| Purchase #5 | $146.68 | 12.116% | $164.4517 | $164.45 | $164.45 | $164.50 |
| Purchase #6 | $245.62 | 3.339% | $253.8213 | $253.82 | $253.80 | $253.80 |
| Purchase #7 | $133.81 | 8.608% | $145.3284 | $145.33 | $145.35 | $145.30 |
| 7 purchase totals = | $930.04 | $1,005.3399 | $1,005.33 | $1,005.30 | $1,005.40 | |