| 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 | $43.48 | 6.131% | $46.1458 | $46.15 | $46.15 | $46.10 |
| Purchase #2 | $219.42 | 7.685% | $236.2824 | $236.28 | $236.30 | $236.30 |
| Purchase #3 | $84.76 | 5.330% | $89.2777 | $89.28 | $89.30 | $89.30 |
| Purchase #4 | $5.81 | 5.585% | $6.1345 | $6.13 | $6.15 | $6.10 |
| Purchase #5 | $237.75 | 12.620% | $267.7541 | $267.75 | $267.75 | $267.80 |
| Purchase #6 | $234.68 | 4.518% | $245.2828 | $245.28 | $245.30 | $245.30 |
| Purchase #7 | $124.51 | 10.270% | $137.2972 | $137.30 | $137.30 | $137.30 |
| 7 purchase totals = | $950.41 | $1,028.1745 | $1,028.17 | $1,028.25 | $1,028.20 | |