| 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 | $17.63 | 12.557% | $19.8438 | $19.84 | $19.85 | $19.80 |
| Purchase #2 | $74.79 | 9.294% | $81.741 | $81.74 | $81.75 | $81.70 |
| Purchase #3 | $41.38 | 5.411% | $43.6191 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $243.26 | 12.296% | $273.1712 | $273.17 | $273.15 | $273.20 |
| Purchase #5 | $26.82 | 6.799% | $28.6435 | $28.64 | $28.65 | $28.60 |
| Purchase #6 | $97.35 | 7.493% | $104.6444 | $104.64 | $104.65 | $104.60 |
| Purchase #7 | $225.89 | 9.866% | $248.1763 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $727.12 | $799.8393 | $799.83 | $799.85 | $799.70 | |