| 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 | $192.88 | 12.365% | $216.7296 | $216.73 | $216.75 | $216.70 |
| Purchase #2 | $31.72 | 3.170% | $32.7255 | $32.73 | $32.75 | $32.70 |
| Purchase #3 | $71.35 | 5.646% | $75.3784 | $75.38 | $75.40 | $75.40 |
| Purchase #4 | $65.35 | 10.568% | $72.2562 | $72.26 | $72.25 | $72.30 |
| Purchase #5 | $211.39 | 12.629% | $238.0864 | $238.09 | $238.10 | $238.10 |
| Purchase #6 | $158.54 | 13.713% | $180.2806 | $180.28 | $180.30 | $180.30 |
| Purchase #7 | $69.73 | 10.308% | $76.9178 | $76.92 | $76.90 | $76.90 |
| 7 purchase totals = | $800.96 | $892.3745 | $892.39 | $892.45 | $892.40 | |