| 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 | $216.77 | 5.529% | $228.7552 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $73.98 | 10.257% | $81.5681 | $81.57 | $81.55 | $81.60 |
| Purchase #3 | $52.44 | 10.269% | $57.8251 | $57.83 | $57.85 | $57.80 |
| Purchase #4 | $46.38 | 3.653% | $48.0743 | $48.07 | $48.05 | $48.10 |
| Purchase #5 | $178.46 | 9.153% | $194.7944 | $194.79 | $194.80 | $194.80 |
| Purchase #6 | $95.58 | 5.430% | $100.77 | $100.77 | $100.75 | $100.80 |
| Purchase #7 | $122.93 | 4.810% | $128.8429 | $128.84 | $128.85 | $128.80 |
| 7 purchase totals = | $786.54 | $840.6300 | $840.63 | $840.60 | $840.70 | |