| 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 | $155.50 | 4.541% | $162.5613 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $70.67 | 6.163% | $75.0254 | $75.03 | $75.05 | $75.00 |
| Purchase #3 | $128.72 | 3.141% | $132.7631 | $132.76 | $132.75 | $132.80 |
| Purchase #4 | $142.33 | 3.293% | $147.0169 | $147.02 | $147.00 | $147.00 |
| Purchase #5 | $58.58 | 11.170% | $65.1234 | $65.12 | $65.10 | $65.10 |
| Purchase #6 | $234.54 | 4.642% | $245.4273 | $245.43 | $245.45 | $245.40 |
| Purchase #7 | $236.63 | 12.124% | $265.319 | $265.32 | $265.30 | $265.30 |
| 7 purchase totals = | $1,026.97 | $1,093.2364 | $1,093.24 | $1,093.20 | $1,093.20 | |