| 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 | $63.40 | 5.362% | $66.7995 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $223.45 | 4.777% | $234.1242 | $234.12 | $234.10 | $234.10 |
| Purchase #3 | $185.28 | 13.585% | $210.4503 | $210.45 | $210.45 | $210.50 |
| Purchase #4 | $69.97 | 4.146% | $72.871 | $72.87 | $72.85 | $72.90 |
| Purchase #5 | $184.42 | 9.292% | $201.5563 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $109.38 | 7.150% | $117.2007 | $117.20 | $117.20 | $117.20 |
| Purchase #7 | $187.61 | 3.206% | $193.6248 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $1,023.51 | $1,096.6268 | $1,096.62 | $1,096.55 | $1,096.70 | |