| 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 | $53.78 | 12.632% | $60.5735 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $231.77 | 6.734% | $247.3774 | $247.38 | $247.40 | $247.40 |
| Purchase #3 | $105.64 | 4.301% | $110.1836 | $110.18 | $110.20 | $110.20 |
| Purchase #4 | $225.61 | 12.636% | $254.1181 | $254.12 | $254.10 | $254.10 |
| Purchase #5 | $13.95 | 3.542% | $14.4441 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $151.71 | 6.288% | $161.2495 | $161.25 | $161.25 | $161.20 |
| Purchase #7 | $98.33 | 6.145% | $104.3724 | $104.37 | $104.35 | $104.40 |
| 7 purchase totals = | $880.79 | $952.3186 | $952.31 | $952.30 | $952.30 | |