| 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 | $249.67 | 9.436% | $273.2289 | $273.23 | $273.25 | $273.20 |
| Purchase #2 | $155.72 | 12.130% | $174.6088 | $174.61 | $174.60 | $174.60 |
| Purchase #3 | $60.80 | 4.582% | $63.5859 | $63.59 | $63.60 | $63.60 |
| Purchase #4 | $56.63 | 12.190% | $63.5332 | $63.53 | $63.55 | $63.50 |
| Purchase #5 | $98.64 | 9.657% | $108.1657 | $108.17 | $108.15 | $108.20 |
| Purchase #6 | $24.78 | 10.228% | $27.3145 | $27.31 | $27.30 | $27.30 |
| Purchase #7 | $35.67 | 8.348% | $38.6477 | $38.65 | $38.65 | $38.60 |
| 7 purchase totals = | $681.91 | $749.0847 | $749.09 | $749.10 | $749.00 | |