| 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 | $33.54 | 9.244% | $36.6404 | $36.64 | $36.65 | $36.60 |
| Purchase #2 | $181.57 | 4.210% | $189.2141 | $189.21 | $189.20 | $189.20 |
| Purchase #3 | $118.98 | 12.778% | $134.1833 | $134.18 | $134.20 | $134.20 |
| Purchase #4 | $214.70 | 12.615% | $241.7844 | $241.78 | $241.80 | $241.80 |
| Purchase #5 | $25.68 | 3.599% | $26.6042 | $26.60 | $26.60 | $26.60 |
| Purchase #6 | $126.65 | 5.387% | $133.4726 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $95.54 | 12.740% | $107.7118 | $107.71 | $107.70 | $107.70 |
| 7 purchase totals = | $796.66 | $869.6108 | $869.59 | $869.60 | $869.60 | |