| 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 | $43.38 | 9.849% | $47.6525 | $47.65 | $47.65 | $47.70 |
| Purchase #2 | $69.80 | 4.873% | $73.2014 | $73.20 | $73.20 | $73.20 |
| Purchase #3 | $147.64 | 10.168% | $162.652 | $162.65 | $162.65 | $162.70 |
| Purchase #4 | $236.54 | 6.108% | $250.9879 | $250.99 | $251.00 | $251.00 |
| Purchase #5 | $148.44 | 9.290% | $162.2301 | $162.23 | $162.25 | $162.20 |
| Purchase #6 | $165.33 | 7.502% | $177.7331 | $177.73 | $177.75 | $177.70 |
| Purchase #7 | $216.48 | 3.281% | $223.5827 | $223.58 | $223.60 | $223.60 |
| 7 purchase totals = | $1,027.61 | $1,098.0397 | $1,098.03 | $1,098.10 | $1,098.10 | |