| 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 | $71.36 | 7.433% | $76.6642 | $76.66 | $76.65 | $76.70 |
| Purchase #2 | $44.99 | 5.741% | $47.5729 | $47.57 | $47.55 | $47.60 |
| Purchase #3 | $214.90 | 5.258% | $226.1994 | $226.20 | $226.20 | $226.20 |
| Purchase #4 | $233.49 | 7.734% | $251.5481 | $251.55 | $251.55 | $251.50 |
| Purchase #5 | $211.89 | 9.646% | $232.3289 | $232.33 | $232.35 | $232.30 |
| Purchase #6 | $162.64 | 5.863% | $172.1756 | $172.18 | $172.20 | $172.20 |
| Purchase #7 | $170.44 | 5.380% | $179.6097 | $179.61 | $179.60 | $179.60 |
| 7 purchase totals = | $1,109.71 | $1,186.0988 | $1,186.10 | $1,186.10 | $1,186.10 | |