| 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 | $24.65 | 5.162% | $25.9224 | $25.92 | $25.90 | $25.90 |
| Purchase #2 | $118.93 | 7.799% | $128.2054 | $128.21 | $128.20 | $128.20 |
| Purchase #3 | $150.79 | 4.562% | $157.669 | $157.67 | $157.65 | $157.70 |
| Purchase #4 | $208.64 | 13.193% | $236.1659 | $236.17 | $236.15 | $236.20 |
| Purchase #5 | $241.26 | 12.772% | $272.0737 | $272.07 | $272.05 | $272.10 |
| Purchase #6 | $90.91 | 10.461% | $100.4201 | $100.42 | $100.40 | $100.40 |
| Purchase #7 | $142.34 | 10.347% | $157.0679 | $157.07 | $157.05 | $157.10 |
| 7 purchase totals = | $977.52 | $1,077.5244 | $1,077.53 | $1,077.40 | $1,077.60 | |