| 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 | $95.43 | 3.462% | $98.7338 | $98.73 | $98.75 | $98.70 |
| Purchase #2 | $76.34 | 5.613% | $80.625 | $80.63 | $80.65 | $80.60 |
| Purchase #3 | $164.39 | 3.873% | $170.7568 | $170.76 | $170.75 | $170.80 |
| Purchase #4 | $192.36 | 8.263% | $208.2547 | $208.25 | $208.25 | $208.30 |
| Purchase #5 | $16.97 | 13.768% | $19.3064 | $19.31 | $19.30 | $19.30 |
| Purchase #6 | $164.50 | 7.369% | $176.622 | $176.62 | $176.60 | $176.60 |
| Purchase #7 | $45.27 | 5.712% | $47.8558 | $47.86 | $47.85 | $47.90 |
| 7 purchase totals = | $755.26 | $802.1545 | $802.16 | $802.15 | $802.20 | |