| 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 | $89.63 | 3.590% | $92.8477 | $92.85 | $92.85 | $92.80 |
| Purchase #2 | $57.86 | 6.395% | $61.5601 | $61.56 | $61.55 | $61.60 |
| Purchase #3 | $104.81 | 10.326% | $115.6327 | $115.63 | $115.65 | $115.60 |
| Purchase #4 | $144.80 | 3.210% | $149.4481 | $149.45 | $149.45 | $149.40 |
| Purchase #5 | $214.84 | 11.437% | $239.4113 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $95.50 | 13.816% | $108.6943 | $108.69 | $108.70 | $108.70 |
| Purchase #7 | $197.32 | 5.328% | $207.8332 | $207.83 | $207.85 | $207.80 |
| 7 purchase totals = | $904.76 | $975.4274 | $975.42 | $975.45 | $975.30 | |