| 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 | $86.37 | 8.165% | $93.4221 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $148.72 | 11.748% | $166.1916 | $166.19 | $166.20 | $166.20 |
| Purchase #3 | $234.38 | 4.556% | $245.0584 | $245.06 | $245.05 | $245.10 |
| Purchase #4 | $211.67 | 10.263% | $233.3937 | $233.39 | $233.40 | $233.40 |
| Purchase #5 | $67.35 | 3.215% | $69.5153 | $69.52 | $69.50 | $69.50 |
| Purchase #6 | $179.76 | 13.647% | $204.2918 | $204.29 | $204.30 | $204.30 |
| Purchase #7 | $30.43 | 13.622% | $34.5752 | $34.58 | $34.60 | $34.60 |
| 7 purchase totals = | $958.68 | $1,046.4481 | $1,046.45 | $1,046.45 | $1,046.50 | |